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
2022-06-08 11:20:28 C 02 20 10.980 +27 47 39.41 U I41
2022-06-08 11:23:53 C 02 20 11.410 +27 47 38.69 U I41
2022-06-08 11:27:17 C 02 20 11.870 +27 47 37.90 U I41
2022-06-08 11:30:41 C 02 20 12.331 +27 47 37.28 U I41
2022-06-17 11:19:39 C 02 47 34.061 +26 48 44.50 U I41
2022-06-17 11:23:02 C 02 47 34.450 +26 48 43.31 U I41
2022-06-17 11:26:26 C 02 47 34.901 +26 48 42.08 U I41
2022-06-17 11:29:51 C 02 47 35.290 +26 48 41.00 U I41
2022-06-17 11:33:17 C 02 47 35.719 +26 48 40.21 U I41
2022-07-14 11:10:51 C 03 59 08.719 +22 02 13.81 U I41
2022-07-14 11:14:24 C 03 59 09.089 +22 02 11.62 U I41
2022-07-14 11:17:58 C 03 59 09.430 +22 02 10.10 U I41
2022-07-14 11:21:33 C 03 59 09.790 +22 02 07.80 U I41
2022-07-14 11:25:08 C 03 59 10.130 +22 02 05.60 U I41
2022-07-16 11:18:10 C 04 03 50.820 +21 34 51.49 U I41
2022-07-16 11:21:52 C 04 03 51.180 +21 34 49.40 U I41
2022-07-16 11:25:30 C 04 03 51.540 +21 34 47.50 U I41
2022-07-16 11:29:10 C 04 03 51.890 +21 34 45.19 U I41
2022-07-16 11:32:49 C 04 03 52.241 +21 34 43.21 U I41
2022-09-25 12:52:34 C 05 52 07.997 -03 30 56.69 U F52
2022-09-25 13:12:02 C 05 52 08.446 -03 31 19.59 U F52
2022-09-25 13:31:28 C 05 52 08.899 -03 31 42.40 U F52
2022-10-19 14:13:16 C 05 55 55.563 -15 14 07.32 U F51
2022-10-19 14:30:05 C 05 55 55.327 -15 14 27.81 U F51
2022-10-19 14:46:56 C 05 55 55.092 -15 14 48.30 U F51
2022-10-19 15:03:48 C 05 55 54.860 -15 15 08.90 U F51
2022-10-20 14:03:11 C 05 55 36.808 -15 43 06.76 U F51
2022-10-20 14:34:47 C 05 55 36.321 -15 43 45.09 U F51
2022-10-20 14:50:35 C 05 55 36.068 -15 44 04.25 U F51
2022-10-31 10:08:47 C 05 49 39.310 -20 48 38.12 V 703
2022-10-31 10:16:57 C 05 49 39.025 -20 48 46.80 V 703
2022-10-31 10:33:13 C 05 49 38.590 -20 49 04.62 V 703
2022-11-02 13:04:18 C 05 47 57.317 -21 45 01.20 U F51
2022-11-02 13:20:51 C 05 47 56.709 -21 45 19.31 U F51
2022-11-02 13:37:21 C 05 47 56.100 -21 45 37.37 U F51
2022-11-02 13:53:53 C 05 47 55.494 -21 45 55.39 U F51
2022-11-19 09:17:31 C 05 29 05.093 -28 06 52.20 V 703
2022-11-19 09:25:08 C 05 29 04.668 -28 06 58.61 V 703
2022-11-19 09:32:44 C 05 29 04.182 -28 07 05.02 V 703
2022-11-19 09:40:20 C 05 29 03.779 -28 07 10.24 V 703
2022-11-30 05:52:58 C 05 13 26.172 -30 51 18.04 V W68
2022-11-30 05:57:46 C 05 13 25.817 -30 51 20.88 V W68
2022-11-30 06:05:42 C 05 13 25.303 -30 51 24.59 V W68
2022-11-30 06:19:49 C 05 13 24.420 -30 51 30.92 V W68
2022-12-01 10:30:14 C 05 11 39.212 -31 04 57.33 U F51
2022-12-01 10:44:12 C 05 11 38.319 -31 05 03.80 U F51
2022-12-01 10:58:09 C 05 11 37.427 -31 05 10.20 U F51
2022-12-01 11:12:06 C 05 11 36.530 -31 05 16.55 U F51
2022-12-16 04:43:01 C 04 50 17.05 -32 40 43.1 V W94
2022-12-16 04:52:02 C 04 50 16.57 -32 40 44.6 V W94