asteroide 2010 AL30
si poneis los elementos en algún programa planetario, ... escoged que las efemerides no sean geocéntricas, sinó referidas al lugar de observación, la perspectiva tiene que ser muy grande comparada con los objetos "de siempre"
si es un trozo de metal reflectante, aún tiene que ser más pequeño
mag. 13 creo que llega
https://www.astronomo.org/foro/index.php?action=links;cat=10Horizons JPL-NASA efémerides cuerpos del sistema solar (alta precisión)
bueno, veo que ya pasó
que rapidez, como cambia, recuerda más un satélite artificial que un asteroide
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Date__(UT)__HR:MN R.A._(ICRF/J2000.0)_DEC APmag delta deldot S-O-T /r S-T-O
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$$SOE
2010-Jan-10 00:00 07 57 03.69 +08 44 45.6 19.30 0.01978536887110 -9.6794682 164.5618 /L 15.1368
2010-Jan-10 01:00 07 56 56.56 +08 45 07.4 19.27 0.01955244412398 -9.6786046 164.6089 /L 15.0940
2010-Jan-10 02:00 07 56 49.25 +08 45 29.8 19.24 0.01931954009620 -9.6777439 164.6564 /L 15.0510
2010-Jan-10 03:00 07 56 41.76 +08 45 52.9 19.22 0.01908665672093 -9.6768858 164.7041 /L 15.0075
2010-Jan-10 04:00 07 56 34.07 +08 46 16.6 19.19 0.01885379393808 -9.6760300 164.7522 /L 14.9638
2010-Jan-10 05:00 07 56 26.20 +08 46 40.9 19.16 0.01862095169373 -9.6751763 164.8006 /L 14.9197
2010-Jan-10 06:00 07 56 18.11 +08 47 06.0 19.13 0.01838812994140 -9.6743244 164.8494 /L 14.8752
2010-Jan-10 07:00 07 56 09.82 +08 47 31.8 19.10 0.01815532864254 -9.6734740 164.8985 /L 14.8303
2010-Jan-10 08:00 07 56 01.30 +08 47 58.3 19.07 0.01792254776651 -9.6726245 164.9480 /L 14.7851
2010-Jan-10 09:00 07 55 52.55 +08 48 25.5 19.04 0.01768978729182 -9.6717758 164.9979 /L 14.7395
2010-Jan-10 10:00 07 55 43.57 +08 48 53.6 19.01 0.01745704720689 -9.6709273 165.0482 /L 14.6934
2010-Jan-10 11:00 07 55 34.34 +08 49 22.5 18.98 0.01722432751004 -9.6700787 165.0989 /L 14.6469
2010-Jan-10 12:00 07 55 24.85 +08 49 52.3 18.95 0.01699162821105 -9.6692294 165.1500 /L 14.6000
2010-Jan-10 13:00 07 55 15.10 +08 50 22.9 18.91 0.01675894933203 -9.6683789 165.2016 /L 14.5526
2010-Jan-10 14:00 07 55 05.06 +08 50 54.5 18.88 0.01652629090759 -9.6675266 165.2537 /L 14.5048
2010-Jan-10 15:00 07 54 54.73 +08 51 27.0 18.85 0.01629365298713 -9.6666719 165.3062 /L 14.4564
2010-Jan-10 16:00 07 54 44.10 +08 52 00.6 18.81 0.01606103563467 -9.6658143 165.3592 /L 14.4076
2010-Jan-10 17:00 07 54 33.15 +08 52 35.2 18.78 0.01582843893103 -9.6649529 165.4127 /L 14.3582
2010-Jan-10 18:00 07 54 21.87 +08 53 10.9 18.75 0.01559586297521 -9.6640869 165.4667 /L 14.3083
2010-Jan-10 19:00 07 54 10.24 +08 53 47.8 18.71 0.01536330788502 -9.6632156 165.5213 /L 14.2578
2010-Jan-10 20:00 07 53 58.26 +08 54 25.8 18.68 0.01513077379959 -9.6623381 165.5765 /L 14.2068
2010-Jan-10 21:00 07 53 45.89 +08 55 05.1 18.64 0.01489826088121 -9.6614533 165.6322 /L 14.1551
2010-Jan-10 22:00 07 53 33.12 +08 55 45.7 18.60 0.01466576931631 -9.6605601 165.6886 /L 14.1028
2010-Jan-10 23:00 07 53 19.94 +08 56 27.6 18.57 0.01443329931920 -9.6596575 165.7455 /L 14.0499
2010-Jan-11 00:00 07 53 06.32 +08 57 11.0 18.53 0.01420085113285 -9.6587440 165.8031 /L 13.9963
2010-Jan-11 01:00 07 52 52.24 +08 57 55.9 18.49 0.01396842503273 -9.6578184 165.8614 /L 13.9421
2010-Jan-11 02:00 07 52 37.68 +08 58 42.4 18.45 0.01373602132974 -9.6568790 165.9204 /L 13.8871
2010-Jan-11 03:00 07 52 22.62 +08 59 30.5 18.41 0.01350364037241 -9.6559243 165.9801 /L 13.8314
2010-Jan-11 04:00 07 52 07.02 +09 00 20.3 18.37 0.01327128255160 -9.6549524 166.0406 /L 13.7749
2010-Jan-11 05:00 07 51 50.86 +09 01 11.9 18.33 0.01303894830459 -9.6539612 166.1018 /L 13.7177
2010-Jan-11 06:00 07 51 34.11 +09 02 05.5 18.29 0.01280663811842 -9.6529487 166.1638 /L 13.6596
2010-Jan-11 07:00 07 51 16.74 +09 03 01.1 18.25 0.01257435253601 -9.6519123 166.2266 /L 13.6007
2010-Jan-11 08:00 07 50 58.70 +09 03 58.8 18.20 0.01234209216179 -9.6508494 166.2903 /L 13.5409
2010-Jan-11 09:00 07 50 39.97 +09 04 58.7 18.16 0.01210985766665 -9.6497570 166.3548 /L 13.4803
2010-Jan-11 10:00 07 50 20.50 +09 06 01.0 18.12 0.01187764979700 -9.6486320 166.4203 /L 13.4187
2010-Jan-11 11:00 07 50 00.24 +09 07 05.8 18.07 0.01164546938051 -9.6474707 166.4867 /L 13.3562
2010-Jan-11 12:00 07 49 39.16 +09 08 13.3 18.02 0.01141331733649 -9.6462691 166.5540 /L 13.2927
2010-Jan-11 13:00 07 49 17.19 +09 09 23.6 17.98 0.01118119468596 -9.6450227 166.6223 /L 13.2282
2010-Jan-11 14:00 07 48 54.29 +09 10 36.8 17.93 0.01094910256158 -9.6437267 166.6916 /L 13.1627
2010-Jan-11 15:00 07 48 30.39 +09 11 53.2 17.88 0.01071704222192 -9.6423755 166.7619 /L 13.0962
2010-Jan-11 16:00 07 48 05.42 +09 13 13.0 17.83 0.01048501506616 -9.6409630 166.8333 /L 13.0286
2010-Jan-11 17:00 07 47 39.32 +09 14 36.4 17.78 0.01025302264905 -9.6394823 166.9057 /L 12.9599
2010-Jan-11 18:00 07 47 11.99 +09 16 03.5 17.72 0.01002106670266 -9.6379256 166.9792 /L 12.8902
2010-Jan-11 19:00 07 46 43.37 +09 17 34.8 17.67 0.00978914915540 -9.6362842 167.0537 /L 12.8194
2010-Jan-11 20:00 07 46 13.35 +09 19 10.4 17.61 0.00955727215905 -9.6345483 167.1292 /L 12.7475
2010-Jan-11 21:00 07 45 41.83 +09 20 50.7 17.56 0.00932543811786 -9.6327067 167.2058 /L 12.6745
2010-Jan-11 22:00 07 45 08.69 +09 22 36.1 17.50 0.00909364972005 -9.6307468 167.2834 /L 12.6006
2010-Jan-11 23:00 07 44 33.81 +09 24 26.8 17.44 0.00886190997863 -9.6286543 167.3620 /L 12.5256
2010-Jan-12 00:00 07 43 57.05 +09 26 23.3 17.38 0.00863022227675 -9.6264127 167.4414 /L 12.4498
2010-Jan-12 01:00 07 43 18.24 +09 28 26.1 17.32 0.00839859041857 -9.6240033 167.5216 /L 12.3731
2010-Jan-12 02:00 07 42 37.23 +09 30 35.6 17.25 0.00816701869344 -9.6214044 167.6024 /L 12.2958
2010-Jan-12 03:00 07 41 53.80 +09 32 52.5 17.19 0.00793551194921 -9.6185912 167.6837 /L 12.2180
2010-Jan-12 04:00 07 41 07.76 +09 35 17.3 17.12 0.00770407567634 -9.6155349 167.7653 /L 12.1399
2010-Jan-12 05:00 07 40 18.84 +09 37 50.7 17.05 0.00747271611491 -9.6122020 167.8468 /L 12.0618
2010-Jan-12 06:00 07 39 26.79 +09 40 33.6 16.98 0.00724144037348 -9.6085534 167.9279 /L 11.9841
2010-Jan-12 07:00 07 38 31.28 +09 43 26.8 16.90 0.00701025657993 -9.6045434 168.0081 /L 11.9072
2010-Jan-12 08:00 07 37 31.96 +09 46 31.3 16.83 0.00677917405936 -9.6001179 168.0867 /L 11.8319
2010-Jan-12 09:00 07 36 28.44 +09 49 48.1 16.75 0.00654820355004 -9.5952130 168.1630 /L 11.7588
2010-Jan-12 10:00 07 35 20.25 +09 53 18.7 16.67 0.00631735746737 -9.5897528 168.2360 /L 11.6890
2010-Jan-12 11:00 07 34 06.85 +09 57 04.3 16.58 0.00608665023220 -9.5836461 168.3044 /T 11.6237
2010-Jan-12 12:00 07 32 47.64 +10 01 06.6 16.50 0.00585609867103 -9.5767833 168.3666 /T 11.5646
2010-Jan-12 13:00 07 31 21.90 +10 05 27.6 16.41 0.00562572252031 -9.5690313 168.4205 /T 11.5137
2010-Jan-12 14:00 07 29 48.79 +10 10 09.4 16.32 0.00539554505592 -9.5602275 168.4634 /T 11.4736
2010-Jan-12 15:00 07 28 07.34 +10 15 14.6 16.22 0.00516559389824 -9.5501721 168.4922 /T 11.4477
2010-Jan-12 16:00 07 26 16.37 +10 20 46.0 16.12 0.00493590203376 -9.5386167 168.5024 /T 11.4402
2010-Jan-12 17:00 07 24 14.50 +10 26 47.1 16.02 0.00470650913838 -9.5252506 168.4885 /T 11.4566
2010-Jan-12 18:00 07 22 00.07 +10 33 21.9 15.91 0.00447746331044 -9.5096809 168.4437 /T 11.5039
2010-Jan-12 19:00 07 19 31.03 +10 40 35.1 15.80 0.00424882334992 -9.4914056 168.3590 /T 11.5909
2010-Jan-12 20:00 07 16 44.92 +10 48 32.6 15.68 0.00402066181273 -9.4697757 168.2230 /T 11.7291
2010-Jan-12 21:00 07 13 38.68 +10 57 20.9 15.56 0.00379306914793 -9.4439422 168.0210 /T 11.9330
2010-Jan-12 22:00 07 10 08.48 +11 07 08.1 15.44 0.00356615938801 -9.4127786 167.7346 /T 12.2212
2010-Jan-12 23:00 07 06 09.48 +11 18 04.0 15.31 0.00334007809696 -9.3747676 167.3400 /T 12.6173
2010-Jan-13 00:00 07 01 35.49 +11 30 20.3 15.18 0.00311501367370 -9.3278318 166.8071 /T 13.1514
2010-Jan-13 01:00 06 56 18.47 +11 44 11.1 15.04 0.00289121372243 -9.2690746 166.0974 /T 13.8621
2010-Jan-13 02:00 06 50 07.80 +11 59 53.1 14.90 0.00266900926392 -9.1943757 165.1615 /T 14.7986
2010-Jan-13 03:00 06 42 49.24 +12 17 46.1 14.76 0.00244885132402 -9.0977462 163.9354 /T 16.0252
2010-Jan-13 04:00 06 34 03.36 +12 38 12.1 14.61 0.00223136754774 -8.9702734 162.3344 /T 17.6263
2010-Jan-13 05:00 06 23 23.12 +13 01 33.7 14.46 0.00201745189910 -8.7983613 160.2448 /T 19.7156
2010-Jan-13 06:00 06 10 10.34 +13 28 07.4 14.31 0.00180841010557 -8.5607470 157.5101 /T 22.4498
2010-Jan-13 07:00 05 53 30.34 +13 57 48.3 14.16 0.00160619987838 -8.2234306 153.9107 /T 26.0483
2010-Jan-13 08:00 05 32 04.85 +14 29 32.2 14.02 0.00141383018759 -7.7313229 149.1366 /T 30.8214
2010-Jan-13 09:00 05 04 04.87 +14 59 50.6 13.91 0.00123600902690 -6.9960691 142.7588 /T 37.1978
2010-Jan-13 10:00 04 27 13.26 +15 20 02.2 13.85 0.00108009077050 -5.8853210 134.2358 /T 45.7194
2010-Jan-13 11:00 03 39 25.92 +15 12 28.7 13.90 0.00095702882462 -4.2407933 123.0562 /T 56.8973
2010-Jan-13 12:00 02 40 56.22 +14 11 47.5 14.14 0.00088090890227 -1.9906547 109.1937 /T 70.7581
2010-Jan-13 13:00 01 36 53.75 +12 03 25.1 14.65 0.00086437905521 0.6421944 93.7490 /T 86.2010
2010-Jan-13 14:00 00 36 09.01 +09 08 19.3 15.42 0.00091072309251 3.1430807 78.8090 /T 101.1392
2010-Jan-13 15:00 23 45 15.17 +06 09 21.4 16.37 0.00101124609266 5.1067705 66.0987 /T 113.8477
2010-Jan-13 16:00 23 05 33.81 +03 35 16.0 n.a. 0.00115170580505 6.4759307 56.1141 /T 123.8305
2010-Jan-13 17:00 22 35 22.02 +01 32 50.6 n.a. 0.00131926844665 7.3867085 48.5149 /T 131.4278
2010-Jan-13 18:00 22 12 19.69 -00 01 56.1 n.a. 0.00150479458078 7.9912519 42.7415 /T 137.1993
2010-Jan-13 19:00 21 54 29.23 -01 15 22.4 n.a. 0.00170233637072 8.4001493 38.3015 /T 141.6373
2010-Jan-13 20:00 21 40 24.70 -02 12 58.2 n.a. 0.00190810305187 8.6840605 34.8278 /T 145.1089
2010-Jan-13 21:00 21 29 05.80 -02 58 51.9 n.a. 0.00211965435338 8.8866322 32.0610 /T 147.8736
2010-Jan-13 22:00 21 19 50.49 -03 36 02.7 n.a. 0.00233538399799 9.0349243 29.8193 /T 150.1132
2010-Jan-13 23:00 21 12 09.10 -04 06 38.1 n.a. 0.00255420683778 9.1460298 27.9747 /T 151.9556
2010-Jan-14 00:00 21 05 40.41 -04 32 09.8 n.a. 0.00277537051211 9.2310088 26.4356 /T 153.4926
2010-Jan-14 01:00 21 00 08.93 -04 53 44.7 n.a. 0.00299834053692 9.2972016 25.1353 /T 154.7906
2010-Jan-14 02:00 20 55 23.17 -05 12 11.7 n.a. 0.00322272869878 9.3496003 24.0246 /T 155.8991