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
2017-08-27 16:26:49 C 23 48 15.13 -04 27 54.2 q D29
2017-08-27 16:47:11 C 23 48 13.11 -04 28 14.5 q D29
2017-08-27 17:07:33 C 23 48 11.09 -04 28 34.2 q D29
2017-08-31 10:56:52 C 23 39 14.53 -05 58 39.3 L T08
2017-08-31 11:04:52 C 23 39 13.73 -05 58 45.8 L T08
2017-08-31 11:18:22 C 23 39 12.38 -05 58 57.9 L T08
2017-08-31 11:28:35 C 23 39 11.34 -05 59 10.0 L T08
2017-09-14 09:29:32 C 23 03 51.16 -11 30 41.3 L T05
2017-09-14 09:39:48 C 23 03 50.07 -11 30 51.9 L T05
2017-09-14 09:50:34 C 23 03 48.88 -11 31 02.2 L T05
2017-09-14 10:00:21 C 23 03 47.85 -11 31 10.9 L T05
2017-09-15 09:38:01 C 23 01 19.318 -11 52 54.80 L F51
2017-09-15 09:54:01 C 23 01 17.607 -11 53 09.41 L F51
2017-09-15 10:10:09 C 23 01 15.883 -11 53 24.11 L F51
2017-09-15 10:26:08 C 23 01 14.176 -11 53 38.66 L F51
2017-09-15 11:52:05 C 23 01 05.00 -11 54 57.1 L T05
2017-09-15 12:06:47 C 23 01 03.46 -11 55 10.6 L T05
2017-09-15 12:21:39 C 23 01 01.87 -11 55 24.0 L T05
2017-09-15 12:36:32 C 23 01 00.28 -11 55 37.6 L T05
2017-09-21 08:54:13 C 22 46 50.807 -13 55 51.80 L F51
2017-09-21 09:25:51 C 22 46 47.668 -13 56 17.07 L F51
2017-09-21 09:41:42 C 22 46 46.093 -13 56 29.73 L F51
2017-09-21 09:55:22 C 22 46 44.72 -13 56 41.5 L T05
2017-09-21 10:07:18 C 22 46 43.51 -13 56 49.7 L T05
2017-09-21 10:19:57 C 22 46 42.32 -13 56 59.9 L T05
2017-09-21 10:31:56 C 22 46 41.09 -13 57 09.9 L T05
2017-09-25 04:38:59 C 22 38 15.36 -15 05 30.6 q 703
2017-09-25 04:46:50 C 22 38 14.55 -15 05 36.4 q 703
2017-09-25 04:54:35 C 22 38 13.85 -15 05 41.5 q 703
2017-09-25 05:02:23 C 22 38 13.15 -15 05 47.0 q 703
2017-09-29 05:46:52 C 22 29 53.92 -16 10 45.0 q G96
2017-09-29 05:54:39 C 22 29 53.27 -16 10 49.5 q G96
2017-09-29 06:02:26 C 22 29 52.61 -16 10 54.6 q G96
2017-09-29 06:12:54 C 22 29 51.74 -16 11 01.1 q G96
2018-08-13 12:36:34 C 23 33 04.880 +03 14 21.82 U F51
2018-08-13 12:53:59 C 23 33 02.793 +03 14 02.12 U F51
2018-08-13 13:11:17 C 23 33 00.709 +03 13 42.46 U F51
2018-08-13 13:28:37 C 23 32 58.626 +03 13 22.82 U F51
2018-08-17 23:38:43 C 23 20 09.51 +01 08 47.1 V C95
2018-08-17 23:42:29 C 23 20 09.03 +01 08 42.7 V C95
2018-08-17 23:46:15 C 23 20 08.56 +01 08 37.9 V C95
2018-08-20 12:51:01 C 23 12 29.10 -00 05 50.0 U T05
2018-08-20 13:06:04 C 23 12 27.15 -00 06 07.7 U T05
2018-08-20 13:21:04 C 23 12 25.25 -00 06 26.3 U T05
2018-08-20 13:36:44 C 23 12 23.24 -00 06 45.1 U T05
2018-08-30 12:26:21 C 22 42 02.10 -05 02 04.8 U T08
2018-08-30 12:28:26 C 22 42 01.85 -05 02 08.7 U T08
2018-08-30 12:40:49 C 22 42 00.31 -05 02 23.5 U T08
2018-08-30 12:42:52 C 22 41 59.99 -05 02 26.7 U T08
2018-08-30 12:57:18 C 22 41 58.16 -05 02 43.6 U T08