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
2018-04-24 04:30:13 C 11 22 46.21 -25 26 36.8 U 703
2018-04-24 04:37:51 C 11 22 45.98 -25 26 27.6 U 703
2018-05-08 04:58:30 C 11 16 29.38 -19 27 59.3 U 703
2018-05-08 05:06:21 C 11 16 29.31 -19 27 51.8 U 703
2018-05-08 05:14:12 C 11 16 29.25 -19 27 43.7 U 703
2018-05-08 05:22:03 C 11 16 29.20 -19 27 33.3 U 703
2018-05-12 05:11:14 C 11 15 55.16 -17 49 43.0 U 703
2018-05-12 05:36:09 C 11 15 55.25 -17 49 15.3 U 703
2018-05-15 04:31:03 C 11 15 50.87 -16 39 07.9 U G96
2018-05-15 04:38:29 C 11 15 50.88 -16 39 00.7 U G96
2018-05-15 04:47:21 C 11 15 50.86 -16 38 52.2 U G96
2018-05-15 04:56:21 C 11 15 50.86 -16 38 43.2 U G96
2018-06-18 03:56:38 C 11 32 59.52 -06 16 51.7 U 703
2018-06-18 04:05:10 C 11 32 59.80 -06 16 45.4 U 703
2018-06-18 04:22:16 C 11 33 00.45 -06 16 36.3 U 703
2022-03-02 12:47:40 C 19 54 55.13 +07 33 42.7 U I41
2022-03-02 12:51:19 C 19 54 55.73 +07 33 46.9 U I41
2022-03-02 12:58:34 C 19 54 56.91 +07 33 55.0 U I41
2022-03-02 13:11:15 C 19 54 59.03 +07 34 09.0 U I41
2022-03-28 12:00:54 C 21 42 43.49 +18 40 02.9 V 703
2022-03-28 12:06:49 C 21 42 44.42 +18 40 08.7 V 703
2022-03-28 12:12:44 C 21 42 45.48 +18 40 13.6 V 703
2022-04-02 12:24:03 C 22 04 06.079 +20 29 48.98 U I41
2022-04-02 12:27:31 C 22 04 06.689 +20 29 52.12 U I41
2022-04-02 12:31:00 C 22 04 07.310 +20 29 55.10 U I41
2022-04-02 12:34:28 C 22 04 07.920 +20 29 57.98 U I41
2022-04-02 12:37:56 C 22 04 08.539 +20 30 01.12 U I41
2022-04-05 12:19:30 C 22 16 52.111 +21 30 37.01 U I41
2022-04-05 12:23:04 C 22 16 52.750 +21 30 40.10 U I41
2022-04-05 12:26:36 C 22 16 53.359 +21 30 42.80 U I41
2022-04-05 12:30:09 C 22 16 54.000 +21 30 46.01 U I41
2022-04-05 12:33:41 C 22 16 54.619 +21 30 48.89 U I41
2022-04-10 12:13:35 C 22 38 05.009 +23 03 18.00 U I41
2022-04-10 12:17:02 C 22 38 05.630 +23 03 20.59 U I41
2022-04-10 12:20:31 C 22 38 06.230 +23 03 23.18 U I41
2022-04-10 12:23:57 C 22 38 06.840 +23 03 25.70 U I41
2022-04-10 12:27:25 C 22 38 07.459 +23 03 28.01 U I41
2022-04-21 11:55:59 C 23 24 04.529 +25 46 28.70 U I41
2022-04-21 12:02:49 C 23 24 05.710 +25 46 32.20 U I41
2022-04-21 12:06:13 C 23 24 06.290 +25 46 34.21 U I41
2022-04-21 12:09:37 C 23 24 06.859 +25 46 36.01 U I41
2022-04-24 11:55:21 C 23 36 23.470 +26 21 10.30 U I41
2022-04-24 12:02:23 C 23 36 24.679 +26 21 13.61 U I41
2022-04-24 12:05:53 C 23 36 25.270 +26 21 14.90 U I41
2022-04-24 12:09:24 C 23 36 25.841 +26 21 17.10 U I41
2022-05-02 11:44:19 C 00 08 31.421 +27 33 33.19 U I41
2022-05-02 11:47:43 C 00 08 31.999 +27 33 34.42 U I41
2022-05-02 11:51:07 C 00 08 32.549 +27 33 35.39 U I41
2022-05-02 11:54:31 C 00 08 33.120 +27 33 36.40 U I41
2022-05-02 11:57:57 C 00 08 33.670 +27 33 37.19 U I41