5786 Talos (1991 RC)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8268298927 ± 1.13e-08
Semi-major axis (a)1.0815126852 AU ± 5.06e-10
Inclination (i)23.22311599° ± 2.41e-06
Long. of Asc. Node (Ω)161.28081456° ± 2.61e-06
Arg. of Perihelion (ω)8.38653467° ± 3.11e-06
Mean Anomaly (M)268.08857945° ± 3.75e-06
Mean Motion (n)0.8763242899°/day ± 6.15e-10
Perihelion dist (q)0.18728567 AU ± 1.22e-08
Aphelion dist (Q)1.97573970 AU ± 1.22e-08
Orbital Period1.12472779 yr ± 7.89e-10
Physical Parameters
H (abs. magnitude)17.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.266″
Uncertainty0
Orbit TypeApollo
MOID0.188580 AU
Observations Used1414
Gaia Obs Used81
Oppositions3
Arc Total1991-2025
First Observation Used1991-09-03
Last Observation Used2025-11-08
Observations (1503)
Date Type RA Dec Mag Band Observatory
2001-08-26 22:32:12 C 20 50 11.65 +00 40 25.2 d 557
2001-08-26 23:26:38 C 20 50 05.08 +00 38 16.2 d 557
2001-08-26 23:30:57 C 20 50 04.66 +00 38 06.3 c 198
2001-08-26 23:43:23 C 20 50 03.09 +00 37 36.2 c 198
2001-09-01 03:06:32 C 20 37 53.04 -03 40 31.8 d 739
2001-09-01 03:11:50 C 20 37 52.58 -03 40 42.2 d 739
2001-09-01 03:16:37 C 20 37 52.08 -03 40 50.6 d 739
2001-09-10 03:25:44 C 20 25 08.95 -09 01 15.1 c 699
2001-09-10 03:48:06 C 20 25 08.05 -09 01 42.7 c 699
2001-09-10 04:10:35 C 20 25 07.06 -09 02 08.2 c 699
2001-09-10 04:33:05 C 20 25 06.11 -09 02 34.5 c 699
2001-09-12 04:27:24 C 20 23 25.00 -09 56 17.4 17.9 c 704
2001-09-12 04:49:16 C 20 23 24.22 -09 56 41.7 18.5 c 704
2001-09-12 05:30:26 C 20 23 22.84 -09 57 24.7 18.5 c 704
2001-09-20 02:38:50 C 20 19 44.48 -12 45 30.7 18.7 c 704
2001-09-20 02:58:59 C 20 19 44.24 -12 45 45.6 19.3 c 704
2001-09-20 04:00:48 C 20 19 43.54 -12 46 30.8 19.2 c 704
2002-09-19 02:35:30 C 17 34 52.46 -08 45 53.7 711
2002-09-19 02:42:59 C 17 34 54.25 -08 46 06.1 711
2002-09-19 02:50:42 C 17 34 55.77 -08 46 15.1 711
2004-08-29 16:06:02 C 05 28 51.77 +02 36 06.8 c 474
2004-08-29 16:07:45 C 05 28 52.09 +02 36 08.2 c 474
2004-08-29 16:09:43 C 05 28 52.58 +02 36 06.9 c 474
2005-09-07 01:43:59 C 03 06 13.87 -05 42 59.2 o 461
2005-09-07 01:46:10 C 03 06 13.94 -05 43 02.2 o 461
2005-09-07 01:48:19 C 03 06 13.98 -05 43 04.8 o 461
2005-09-07 01:50:28 C 03 06 14.09 -05 43 07.8 o 461
2005-09-07 01:52:39 C 03 06 14.17 -05 43 10.8 o 461
2005-09-12 13:57:12 C 03 10 42.73 -08 59 14.7 19.4 c 608
2005-09-12 14:12:49 C 03 10 43.19 -08 59 41.2 19.3 c 608
2005-09-12 14:28:18 C 03 10 43.62 -09 00 06.9 19.4 c 608
2005-09-13 08:52:06 C 03 11 18.88 -09 31 35.5 r 703
2005-09-13 09:05:05 C 03 11 19.24 -09 31 58.0 r 703
2005-09-13 09:18:01 C 03 11 19.68 -09 32 20.4 r 703
2005-09-13 09:30:58 C 03 11 20.00 -09 32 43.2 r 703
2005-09-19 09:18:38 C 03 15 25.41 -14 21 54.0 o 644
2005-09-19 09:50:46 C 03 15 26.11 -14 23 08.3 o 644
2005-09-19 10:21:30 C 03 15 26.78 -14 24 19.6 o 644
2005-09-26 09:00:12 C 03 18 58.99 -22 03 16.2 18.1 c 704
2005-09-26 09:15:23 C 03 18 59.16 -22 04 08.4 18.3 c 704
2005-09-26 09:30:37 C 03 18 59.30 -22 04 55.3 18.4 c 704
2005-09-26 09:45:50 C 03 18 59.51 -22 05 45.4 18.3 c 704
2005-09-26 10:01:01 C 03 18 59.71 -22 06 34.3 18.5 c 704
2005-10-10 05:01:58 C 03 18 53.39 -47 20 26.7 r I77
2005-10-10 05:03:03 C 03 18 53.36 -47 20 33.7 r I77
2005-10-10 05:04:11 C 03 18 53.32 -47 20 40.6 r I77
2005-10-10 05:05:16 C 03 18 53.26 -47 20 46.8 r I77
2005-10-10 12:19:49 C 03 18 43.18 -48 04 22.3 r 423
2005-10-10 12:39:49 C 03 18 42.50 -48 06 25.0 r 423
2005-10-10 13:29:49 C 03 18 40.71 -48 11 31.8 r 423