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
2002-09-10 01:28:25 C 04 51 23.47 +23 53 28.8 c 246
2002-09-10 01:30:28 C 04 51 23.56 +23 53 25.6 c 246
2002-09-10 01:31:57 C 04 51 23.60 +23 53 23.4 c 246
2002-09-10 01:33:23 C 04 51 23.66 +23 53 21.2 c 246
2002-09-10 01:35:00 C 04 51 23.71 +23 53 18.9 c 246
2002-09-10 10:24:57 C 04 51 41.37 +23 40 18.5 c 848
2002-09-10 10:40:41 C 04 51 41.86 +23 39 56.0 c 848
2002-09-13 01:11:16 C 04 53 35.26 +22 06 00.5 c 246
2002-09-13 01:12:31 C 04 53 35.29 +22 05 58.5 c 246
2002-09-13 01:13:52 C 04 53 35.35 +22 05 56.3 c 246
2002-09-13 01:15:10 C 04 53 35.37 +22 05 54.5 c 246
2002-09-13 01:16:29 C 04 53 35.41 +22 05 52.6 c 246
2002-09-13 01:17:41 C 04 53 35.44 +22 05 50.5 c 246
2002-09-14 02:51:19 C 04 54 16.08 +21 26 30.1 c 118
2002-09-14 02:54:21 C 04 54 16.12 +21 26 25.8 c 118
2002-09-14 02:55:52 C 04 54 16.14 +21 26 23.3 c 118
2002-09-14 02:59:27 C 04 54 16.23 +21 26 17.4 c 118
2002-09-16 09:30:35 C 04 55 32.40 +20 00 34.5 c 649
2002-09-16 09:37:27 C 04 55 32.52 +20 00 23.3 c 649
2002-09-16 09:52:46 C 04 55 32.83 +19 59 59.4 c 649
2002-09-23 08:57:46 C 04 57 50.94 +15 21 54.7 c 649
2002-09-23 09:17:15 C 04 57 51.03 +15 21 21.1 c 649
2002-09-23 09:23:43 C 04 57 51.07 +15 21 09.9 c 649
2002-09-25 11:21:27 C 04 58 03.75 +13 53 42.8 c 926
2002-09-25 11:23:49 C 04 58 03.75 +13 53 39.9 c 926
2002-09-25 11:26:13 C 04 58 03.76 +13 53 35.8 c 926
2002-09-30 03:03:52 C 04 57 43.88 +10 31 38.3 c 118
2002-09-30 03:10:21 C 04 57 43.78 +10 31 26.1 c 118
2002-09-30 03:13:00 C 04 57 43.75 +10 31 21.6 c 118
2002-10-02 02:27:48 C 04 57 14.91 +09 03 28.4 d 118
2002-10-02 02:32:03 C 04 57 14.85 +09 03 20.2 d 118
2002-10-02 02:35:07 C 04 57 14.80 +09 03 14.5 d 118
2002-10-07 13:18:54 C 04 54 50.82 +04 54 19.1 19.4 c 608
2002-10-07 13:34:00 C 04 54 50.40 +04 53 49.8 18.5 c 608
2002-10-07 13:49:34 C 04 54 49.99 +04 53 19.9 18.7 c 608
2002-10-09 08:47:11 C 04 53 42.38 +03 30 10.7 c 699
2002-10-09 09:16:03 C 04 53 41.55 +03 29 15.4 c 699
2002-10-09 09:44:56 C 04 53 40.65 +03 28 19.0 c 699
2002-10-09 10:13:52 C 04 53 39.80 +03 27 23.1 c 699
2002-10-23 14:24:43 C 04 39 09.36 -07 23 28.1 19.3 c 608
2002-10-23 14:40:08 C 04 39 08.47 -07 23 55.7 18.8 c 608
2002-10-23 14:55:58 C 04 39 07.55 -07 24 24.6 18.8 c 608
2002-10-29 08:12:11 C 04 30 54.90 -11 25 47.6 17.9 c 704
2002-10-29 08:37:26 C 04 30 53.21 -11 26 30.1 18.2 c 704
2002-10-29 09:02:42 C 04 30 51.55 -11 27 12.0 18.2 c 704
2002-10-29 09:27:50 C 04 30 49.87 -11 27 54.4 18.3 c 704
2002-10-29 09:52:57 C 04 30 48.37 -11 28 37.7 19.2 c 704
2002-11-02 02:04:33 C 04 25 00.04 -13 51 21.6 i 212
2002-11-02 02:17:59 C 04 24 59.15 -13 51 42.5 i 212
2005-03-20 16:56:34 C 14 21 17.59 -28 32 16.1 r E12