5863 Tara (1983 RB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5072830574 ± 1.12e-08
Semi-major axis (a)2.2205217921 AU ± 1.50e-09
Inclination (i)19.50910302° ± 1.44e-06
Long. of Asc. Node (Ω)168.68363980° ± 5.35e-06
Arg. of Perihelion (ω)115.71874583° ± 6.51e-06
Mean Anomaly (M)285.94741180° ± 3.34e-06
Mean Motion (n)0.2978720242°/day ± 3.03e-10
Perihelion dist (q)1.09408871 AU ± 2.49e-08
Aphelion dist (Q)3.34695488 AU ± 2.50e-08
Orbital Period3.30889175 yr ± 3.36e-09
Physical Parameters
H (abs. magnitude)15.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.028″
Uncertainty0
Orbit TypeAmor
MOID0.230090 AU
Observations Used1441
Gaia Obs Used142
Oppositions24
Arc Total1983-2026
First Observation Used1983-08-12
Last Observation Used2026-04-08
Observations (1552)
Date Type RA Dec Mag Band Observatory
2024-01-15 03:48:00 C 02 52 54.736 -06 41 05.50 V G96
2024-01-15 03:55:27 C 02 52 54.826 -06 41 02.98 V G96
2024-01-15 04:02:52 C 02 52 54.919 -06 41 00.53 V G96
2024-01-15 04:10:18 C 02 52 55.049 -06 40 57.58 V G96
2024-10-01 14:25:30 C 07 40 01.924 +03 35 59.10 X F51
2024-10-01 14:36:47 C 07 40 02.212 +03 35 56.69 X F51
2024-10-01 14:48:04 C 07 40 02.524 +03 35 54.15 X F51
2024-10-01 14:59:18 C 07 40 02.847 +03 35 51.56 X F51
2024-12-01 09:41:18 C 07 48 56.783 -01 27 54.61 V G96
2024-12-01 09:48:44 C 07 48 56.617 -01 27 55.26 V G96
2024-12-01 09:56:11 C 07 48 56.466 -01 27 56.02 V G96
2024-12-01 10:03:38 C 07 48 56.257 -01 27 57.49 V G96
2025-12-27 14:08:38 C 12 26 10.936 -05 26 58.10 X F52
2025-12-27 14:30:56 C 12 26 12.108 -05 27 01.30 X F52
2025-12-27 15:14:24 C 12 26 14.375 -05 27 07.45 X F52
2026-01-13 07:40:16 C 12 46 42.35 -06 02 32.2 W94
2026-01-13 07:49:14 C 12 46 42.77 -06 02 32.5 W94
2026-01-13 07:58:11 C 12 46 43.21 -06 02 32.8 W94
2026-01-16 11:12:12 C 12 50 19.709 -06 03 36.72 V G96
2026-01-16 11:19:41 C 12 50 20.044 -06 03 36.72 V G96
2026-01-16 11:27:09 C 12 50 20.404 -06 03 37.12 V G96
2026-01-16 11:34:37 C 12 50 20.764 -06 03 37.33 V G96
2026-01-17 11:09:44 C 12 51 27.522 -06 03 28.69 V G96
2026-01-17 11:17:07 C 12 51 27.871 -06 03 28.62 V G96
2026-01-17 11:24:30 C 12 51 28.220 -06 03 28.51 V G96
2026-01-17 11:31:51 C 12 51 28.526 -06 03 28.51 V G96
2026-02-11 21:06:25 C 13 16 09.309 -04 25 50.12 V D29
2026-02-11 21:26:47 C 13 16 09.936 -04 25 43.07 V D29
2026-02-11 21:47:08 C 13 16 10.566 -04 25 36.17 V D29
2026-02-12 04:27:09 C 13 16 24.084 -04 23 09.89 V W68
2026-02-12 04:31:47 C 13 16 24.197 -04 23 08.45 V W68
2026-02-12 04:39:21 C 13 16 24.418 -04 23 05.17 V W68
2026-02-12 05:19:41 C 13 16 25.687 -04 22 51.24 V W68
2026-02-14 13:20:45 C 13 18 10.459 -04 02 11.74 X F52
2026-02-14 13:36:37 C 13 18 10.909 -04 02 05.55 X F52
2026-02-14 13:52:35 C 13 18 11.359 -04 01 59.28 X F52
2026-02-14 14:08:32 C 13 18 11.813 -04 01 52.95 X F52
2026-02-15 23:09:02 C 13 19 10.889 -03 48 22.57 V M22
2026-02-15 23:11:38 C 13 19 10.925 -03 48 21.85 V M22
2026-02-15 23:16:52 C 13 19 11.095 -03 48 19.76 V M22
2026-02-16 00:07:33 C 13 19 12.487 -03 47 58.70 V M22
2026-02-16 06:40:41 C 13 19 23.77 -03 45 13.6 W94
2026-02-16 06:49:43 C 13 19 24.03 -03 45 09.6 W94
2026-02-16 06:58:43 C 13 19 24.31 -03 45 05.4 W94
2026-02-17 12:30:17 C 13 20 14.362 -03 32 17.05 V T08
2026-02-17 12:38:15 C 13 20 14.580 -03 32 13.74 V T08
2026-02-17 13:18:02 C 13 20 15.610 -03 31 55.70 V T08
2026-02-17 13:20:41 C 13 20 15.684 -03 31 54.34 V T08
2026-02-18 07:15:09 C 13 20 44.978 -03 23 39.48 V W68
2026-02-18 07:17:07 C 13 20 45.139 -03 23 35.63 V W68