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
2006-02-24 09:19:48 C 11 28 49.52 +00 35 36.8 19.1 c 704
2006-02-25 07:20:04 C 11 28 01.38 +00 49 19.5 r G96
2006-02-25 07:29:21 C 11 28 00.98 +00 49 26.7 r G96
2006-02-25 07:38:48 C 11 28 00.73 +00 49 30.6 r G96
2006-02-25 07:48:20 C 11 28 00.30 +00 49 37.4 r G96
2006-02-25 08:27:04 C 11 27 58.76 +00 50 02.2 17.7 c 704
2006-02-25 08:44:03 C 11 27 58.12 +00 50 13.0 18.1 c 704
2006-02-25 09:01:11 C 11 27 57.44 +00 50 24.2 18.4 c 704
2006-02-25 09:17:59 C 11 27 56.79 +00 50 35.8 18.8 c 704
2006-02-27 07:42:47 C 11 26 10.21 +01 20 31.1 r G96
2006-02-27 07:53:22 C 11 26 09.78 +01 20 38.0 r G96
2006-02-27 08:03:55 C 11 26 09.34 +01 20 44.9 r G96
2006-02-27 08:14:32 C 11 26 08.91 +01 20 52.0 r G96
2006-02-27 08:19:26 C 11 26 08.72 +01 20 55.4 18.0 c 704
2006-02-27 08:36:20 C 11 26 07.99 +01 21 06.6 18.6 c 704
2006-02-27 08:53:13 C 11 26 07.36 +01 21 17.9 18.4 c 704
2006-02-27 09:10:09 C 11 26 06.60 +01 21 29.1 18.4 c 704
2006-03-02 05:50:20 C 11 23 18.73 +02 08 08.1 c 691
2006-03-02 06:15:09 C 11 23 17.64 +02 08 25.5 c 691
2006-03-02 06:40:07 C 11 23 16.56 +02 08 42.9 c 691
2006-03-03 05:59:22 C 11 22 16.89 +02 25 09.6 18.2 c 704
2006-03-03 06:32:48 C 11 22 15.41 +02 25 33.6 18.6 c 704
2006-03-03 06:49:28 C 11 22 14.72 +02 25 46.1 18.6 c 704
2006-03-05 08:02:49 C 11 20 04.67 +03 01 20.5 18.4 c 704
2006-03-05 08:19:17 C 11 20 03.90 +03 01 33.0 18.4 c 704
2006-03-05 08:35:44 C 11 20 03.20 +03 01 44.8 18.0 c 704
2006-03-05 08:52:12 C 11 20 02.43 +03 01 57.0 18.3 c 704
2006-03-05 09:08:40 C 11 20 01.63 +03 02 08.9 18.4 c 704
2006-03-06 06:49:54 C 11 19 03.19 +03 18 11.5 18.3 c 704
2006-03-06 07:07:32 C 11 19 02.31 +03 18 26.0 18.4 c 704
2006-03-06 07:41:56 C 11 19 00.69 +03 18 50.5 18.8 c 704
2006-03-06 07:59:28 C 11 18 59.86 +03 19 04.1 18.1 c 704
2006-03-09 04:52:54 C 11 15 48.24 +04 11 23.8 o 699
2006-03-09 05:29:44 C 11 15 46.47 +04 11 53.2 o 699
2006-03-09 06:06:33 C 11 15 44.67 +04 12 21.1 o 699
2006-03-09 06:43:27 C 11 15 42.87 +04 12 49.6 o 699
2006-03-17 22:34:15 C 11 05 33.10 +06 59 17.7 r 084
2006-03-17 22:38:23 C 11 05 32.92 +06 59 21.7 r 084
2006-03-19 20:36:31 C 11 03 16.52 +07 37 05.4 r 240
2006-03-19 20:38:59 C 11 03 16.38 +07 37 07.3 r 240
2006-03-19 20:40:12 C 11 03 16.32 +07 37 08.4 r 240
2006-03-19 20:47:36 C 11 03 15.94 +07 37 14.4 r 240
2006-03-19 20:50:02 C 11 03 15.81 +07 37 16.3 r 240
2006-03-19 20:51:17 C 11 03 15.73 +07 37 17.4 r 240
2006-03-19 20:56:11 C 11 03 15.50 +07 37 21.4 r 240
2006-03-22 23:07:41 C 10 59 36.77 +08 38 09.8 r 084
2006-03-22 23:11:49 C 10 59 36.56 +08 38 12.9 r 084
2006-03-23 05:44:32 C 10 59 17.62 +08 43 37.6 r 703
2006-03-23 05:56:05 C 10 59 17.05 +08 43 46.4 r 703
2006-03-23 06:07:46 C 10 59 16.51 +08 43 56.2 r 703