112985 (2002 RS28)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4921693030 ± 4.05e-09
Semi-major axis (a)2.2203776297 AU ± 6.17e-10
Inclination (i)46.98556776° ± 1.41e-06
Long. of Asc. Node (Ω)211.96218699° ± 8.02e-07
Arg. of Perihelion (ω)105.28961958° ± 1.86e-06
Mean Anomaly (M)30.89321539° ± 7.48e-07
Mean Motion (n)0.2979010345°/day ± 1.24e-10
Perihelion dist (q)1.12757592 AU ± 9.00e-09
Aphelion dist (Q)3.31317934 AU ± 9.05e-09
Orbital Period3.30856952 yr ± 1.38e-09
Physical Parameters
H (abs. magnitude)15.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.164″
Uncertainty0
Orbit TypeAmor
MOID0.412801 AU
Observations Used2639
Gaia Obs Used63
Oppositions22
Arc Total1985-2016
First Observation Used1985-05-10
Last Observation Used2026-01-11
Observations (2919)
Date Type RA Dec Mag Band Observatory
2015-11-19 00:08:12 C 22 24 55.59 +05 31 50.2 u H21
2015-11-19 00:10:12 C 22 24 55.94 +05 31 46.7 u H21
2015-11-19 00:12:12 C 22 24 56.29 +05 31 42.9 u H21
2015-11-19 00:14:12 C 22 24 56.63 +05 31 39.4 u H21
2015-11-19 23:46:42 C 22 28 59.08 +04 49 54.5 u H21
2015-11-19 23:48:40 C 22 28 59.39 +04 49 51.1 u H21
2015-11-19 23:50:37 C 22 28 59.73 +04 49 47.7 u H21
2015-11-19 23:52:35 C 22 29 00.05 +04 49 44.3 u H21
2015-11-19 23:54:32 C 22 29 00.38 +04 49 40.7 u H21
2015-11-19 23:56:30 C 22 29 00.71 +04 49 37.4 u H21
2015-11-19 23:58:27 C 22 29 01.03 +04 49 34.1 u H21
2015-11-20 00:00:25 C 22 29 01.36 +04 49 30.6 u H21
2015-11-20 00:02:23 C 22 29 01.69 +04 49 27.2 u H21
2015-11-20 00:04:20 C 22 29 02.02 +04 49 23.9 u H21
2015-11-20 00:06:18 C 22 29 02.35 +04 49 20.4 u H21
2015-11-20 00:08:33 C 22 29 02.72 +04 49 16.8 u H21
2015-11-23 02:30:16 C 22 41 18.83 +02 46 31.1 R G45
2015-11-23 02:37:15 C 22 41 19.94 +02 46 20.1 R G45
2015-11-23 02:44:14 C 22 41 21.04 +02 46 09.2 R G45
2015-11-23 02:51:28 C 22 41 22.18 +02 45 58.0 R G45
2015-11-23 02:58:47 C 22 41 23.33 +02 45 46.4 R G45
2015-11-23 03:05:55 C 22 41 24.46 +02 45 35.5 R G45
2015-11-23 23:31:44 C 22 44 39.61 +02 14 14.5 u H21
2015-11-23 23:33:45 C 22 44 39.91 +02 14 11.4 u H21
2015-11-23 23:35:45 C 22 44 40.22 +02 14 08.4 u H21
2015-11-23 23:37:46 C 22 44 40.54 +02 14 05.4 u H21
2015-11-23 23:39:47 C 22 44 40.86 +02 14 02.3 u H21
2015-11-23 23:41:49 C 22 44 41.16 +02 13 59.4 u H21
2015-11-23 23:43:50 C 22 44 41.48 +02 13 56.2 u H21
2015-11-23 23:45:51 C 22 44 41.78 +02 13 53.2 u H21
2015-11-23 23:47:51 C 22 44 42.10 +02 13 50.2 u H21
2015-11-23 23:49:52 C 22 44 42.41 +02 13 47.2 u H21
2015-11-23 23:51:52 C 22 44 42.72 +02 13 44.0 u H21
2015-11-23 23:53:53 C 22 44 43.04 +02 13 41.2 u H21
2015-11-23 23:55:53 C 22 44 43.34 +02 13 38.1 u H21
2015-11-23 23:57:52 C 22 44 43.65 +02 13 35.1 u H21
2015-11-24 00:00:16 C 22 44 44.02 +02 13 31.5 u H21
2015-11-24 19:52:57 C 22 47 50.22 +01 44 00.0 q 160
2015-11-24 19:55:12 C 22 47 50.58 +01 43 57.0 q 160
2015-11-24 19:57:29 C 22 47 50.89 +01 43 53.3 q 160
2015-11-24 23:48:47 C 22 48 27.12 +01 38 17.5 u H21
2015-11-24 23:52:07 C 22 48 27.63 +01 38 12.7 u H21
2015-11-24 23:56:04 C 22 48 28.24 +01 38 07.0 u H21
2015-11-25 00:01:54 C 22 48 29.12 +01 37 58.6 u H21
2015-11-25 00:07:28 C 22 48 29.96 +01 37 50.4 u H21
2015-11-25 00:10:56 C 22 48 30.48 +01 37 45.4 u H21
2015-11-25 00:13:57 C 22 48 30.94 +01 37 41.0 u H21
2015-11-25 00:16:57 C 22 48 31.42 +01 37 36.7 u H21
2015-11-25 00:19:57 C 22 48 31.87 +01 37 32.2 u H21
2015-11-25 00:21:48 C 22 48 32.15 +01 37 29.8 u H21