2015 RD2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3926893919 ± 1.23e-08
Semi-major axis (a)1.7450557028 AU ± 3.27e-09
Inclination (i)14.67008874° ± 2.45e-06
Long. of Asc. Node (Ω)120.99695432° ± 3.56e-06
Arg. of Perihelion (ω)315.60992365° ± 5.81e-06
Mean Anomaly (M)102.88296081° ± 2.17e-06
Mean Motion (n)0.4275612466°/day ± 1.20e-09
Perihelion dist (q)1.05979084 AU ± 2.15e-08
Aphelion dist (Q)2.43032057 AU ± 2.19e-08
Orbital Period2.30522829 yr ± 6.48e-09
Physical Parameters
H (abs. magnitude)19.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.207″
Uncertainty0
Orbit TypeAmor
MOID0.134483 AU
Observations Used386
Oppositions7
Arc Total2012-2024
First Observation Used2012-05-16
Last Observation Used2024-07-06
Observations (402)
Date Type RA Dec Mag Band Observatory
2022-10-24 13:09:12 C 05 19 01.609 -41 27 24.98 U F51
2022-11-01 03:20:19 C 05 48 02.796 -43 11 52.37 V W68
2022-11-01 03:24:16 C 05 48 03.487 -43 11 55.07 V W68
2022-11-01 03:28:51 C 05 48 04.181 -43 11 56.54 V W68
2022-11-01 04:17:40 C 05 48 11.815 -43 12 21.24 V W68
2022-11-13 05:58:01 C 06 35 52.946 -44 05 09.13 V W68
2022-11-13 06:02:02 C 06 35 53.515 -44 05 08.92 V W68
2022-11-13 06:09:18 C 06 35 54.658 -44 05 09.02 V W68
2022-11-13 06:49:49 C 06 36 01.027 -44 05 06.50 V W68
2022-11-13 06:51:11 C 06 36 01.15 -44 05 11.0 V W94
2022-11-13 07:00:07 C 06 36 02.56 -44 05 10.2 V W94
2022-11-13 07:09:01 C 06 36 03.89 -44 05 09.6 V W94
2022-11-15 00:02:18 C 06 42 53.753 -43 59 58.52 V M22
2022-11-15 00:05:33 C 06 42 54.312 -43 59 58.06 V M22
2022-11-15 00:13:20 C 06 42 55.500 -43 59 57.70 V M22
2022-11-15 00:26:59 C 06 42 57.614 -43 59 55.93 V M22
2022-11-21 04:55:24 C 07 07 41.846 -43 12 32.00 V W68
2022-11-21 05:03:56 C 07 07 43.214 -43 12 28.55 V W68
2022-11-21 05:16:19 C 07 07 45.134 -43 12 23.44 V W68
2022-11-24 22:50:06 C 07 22 31.769 -42 20 02.76 X L87
2022-11-24 22:58:58 C 07 22 33.163 -42 19 56.93 X L87
2022-11-24 23:07:52 C 07 22 34.478 -42 19 51.82 X L87
2022-11-30 22:51:17 C 07 45 49.862 -40 13 25.03 V M22
2022-11-30 23:01:21 C 07 45 51.350 -40 13 15.06 V M22
2022-11-30 23:03:57 C 07 45 51.792 -40 13 12.36 V M22
2022-11-30 23:21:13 C 07 45 54.338 -40 12 54.58 V M22
2022-12-01 22:32:32 C 07 49 35.969 -39 47 10.36 V M22
2022-12-01 22:35:08 C 07 49 36.396 -39 47 07.33 V M22
2022-12-01 22:39:40 C 07 49 37.058 -39 47 02.80 V M22
2022-12-01 23:14:57 C 07 49 42.307 -39 46 24.67 V M22
2022-12-04 05:42:45 C 07 58 16.078 -38 39 52.31 V W68
2022-12-04 05:45:21 C 07 58 16.488 -38 39 48.53 V W68
2022-12-04 05:49:53 C 07 58 17.138 -38 39 43.49 V W68
2022-12-04 05:58:58 C 07 58 18.478 -38 39 31.68 V W68
2022-12-08 06:04:48 C 08 13 03.226 -36 19 54.70 V W68
2022-12-08 06:09:00 C 08 13 03.744 -36 19 48.11 V W68
2022-12-08 06:13:33 C 08 13 04.418 -36 19 41.16 V W68
2022-12-08 06:21:43 C 08 13 05.537 -36 19 27.95 V W68
2022-12-09 23:25:08 C 08 19 13.817 -35 10 39.58 V M22
2022-12-09 23:28:28 C 08 19 14.256 -35 10 33.92 V M22
2022-12-09 23:43:35 C 08 19 16.337 -35 10 08.36 V M22
2022-12-09 23:48:09 C 08 19 16.925 -35 10 00.66 V M22
2022-12-17 05:56:16 C 08 43 48.533 -29 12 30.28 V W68
2022-12-17 06:00:50 C 08 43 49.109 -29 12 19.37 V W68
2022-12-17 06:08:37 C 08 43 50.045 -29 12 01.04 V W68
2022-12-19 00:27:06 C 08 49 21.766 -27 28 04.84 V M22
2022-12-19 00:29:42 C 08 49 22.073 -27 27 58.39 V M22
2022-12-19 00:34:14 C 08 49 22.586 -27 27 46.84 V M22
2022-12-19 00:42:02 C 08 49 23.498 -27 27 27.29 V M22
2022-12-20 05:29:43 C 08 53 03.898 -26 12 42.77 V W68