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
2025-05-26 10:03:41 C 16 42 00.785 +50 54 38.74 V T08
2025-05-26 10:07:41 C 16 42 00.617 +50 54 48.49 V T08
2025-05-26 10:10:03 C 16 41 59.644 +50 54 49.82 V 703
2025-05-26 10:13:21 C 16 41 59.438 +50 54 57.56 V 703
2025-05-26 10:16:21 C 16 42 00.170 +50 55 08.90 V T08
2025-05-26 10:16:39 C 16 41 59.302 +50 55 05.38 V 703
2025-05-26 10:19:57 C 16 41 59.082 +50 55 13.04 V 703
2025-05-28 09:35:48 C 16 39 47.754 +52 43 25.79 V 703
2025-05-28 09:39:14 C 16 39 47.552 +52 43 33.24 V 703
2025-05-28 09:42:39 C 16 39 47.401 +52 43 41.20 V 703
2025-05-28 09:46:05 C 16 39 47.214 +52 43 48.47 V 703
2025-05-28 10:51:28 C 16 39 44.621 +52 46 17.94 V T05
2025-05-28 10:56:44 C 16 39 44.342 +52 46 29.78 V T05
2025-05-28 11:46:27 C 16 39 41.688 +52 48 19.84 V T05
2025-05-28 12:27:05 C 16 39 39.475 +52 49 49.66 V T05
2025-05-28 22:31:04 B 16 39 10.877 +53 11 59.78 V L65
2025-05-28 22:35:15 B 16 39 10.646 +53 12 08.86 V L65
2025-05-28 22:39:26 B 16 39 10.428 +53 12 18.22 V L65
2025-05-29 01:14:15 C 16 39 02.623 +53 18 03.64 V R17
2025-05-29 01:34:37 C 16 39 01.498 +53 18 48.02 V R17
2025-05-29 01:55:01 C 16 39 00.382 +53 19 32.84 V R17
2025-05-29 02:15:24 C 16 38 59.287 +53 20 17.09 V R17
2025-05-30 09:07:32 C 16 37 25.576 +54 26 42.18 V 703
2025-05-30 09:11:02 C 16 37 25.378 +54 26 49.78 V 703
2025-05-30 09:14:31 C 16 37 25.201 +54 26 56.94 V 703
2025-05-30 09:18:01 C 16 37 24.996 +54 27 04.28 V 703
2025-05-30 09:28:28 C 16 37 25.361 +54 27 29.41 V T08
2025-05-30 09:31:06 C 16 37 25.229 +54 27 34.81 V T08
2025-05-30 09:40:03 C 16 37 24.706 +54 27 53.89 V T08
2025-05-30 10:21:47 C 16 37 22.294 +54 29 22.38 V T08
2025-05-30 21:14:23 C 16 36 48.878 +54 52 05.52 Z C23
2025-05-30 22:09:09 C 16 36 45.742 +54 53 58.74 Z C23
2025-05-30 22:29:10 C 16 36 44.669 +54 54 40.57 Z C23
2025-05-31 00:09:49 B 16 36 38.88 +54 58 11.2 V 130
2025-05-31 00:13:20 B 16 36 38.69 +54 58 18.4 V 130
2025-05-31 00:16:52 B 16 36 38.47 +54 58 25.8 V 130
2025-05-31 01:30:12 C 16 36 34.721 +55 01 01.70 V R17
2025-05-31 01:49:57 C 16 36 33.583 +55 01 42.71 V R17
2025-05-31 02:13:42 C 16 36 32.210 +55 02 31.70 V R17
2025-05-31 02:33:26 C 16 36 31.063 +55 03 12.20 V R17
2025-06-01 10:52:35 C 16 34 46.870 +56 08 55.50 V T05
2025-06-01 10:58:02 C 16 34 46.555 +56 09 06.16 V T05
2025-06-01 11:48:18 C 16 34 43.476 +56 10 45.66 V T05
2025-06-01 12:29:22 C 16 34 40.975 +56 12 07.06 V T05
2025-06-01 16:58:28 B 16 34 27.866 +56 20 58.49 W M73
2025-06-01 17:06:20 B 16 34 27.420 +56 21 14.26 W M73
2025-06-01 17:13:43 B 16 34 26.981 +56 21 29.02 W M73
2025-06-01 17:21:40 B 16 34 26.402 +56 21 45.32 W M73
2025-06-01 17:30:02 B 16 34 25.968 +56 22 01.99 W M73
2025-06-02 21:12:33 C 16 32 52.195 +57 15 51.01 Z C23