871399 (2017 RD15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4880819742 ± 9.89e-09
Semi-major axis (a)2.0578864225 AU ± 7.37e-09
Inclination (i)7.49383670° ± 1.46e-06
Long. of Asc. Node (Ω)88.50940507° ± 7.74e-06
Arg. of Perihelion (ω)10.31632913° ± 8.18e-06
Mean Anomaly (M)227.39833679° ± 1.48e-06
Mean Motion (n)0.3338721344°/day ± 1.79e-09
Perihelion dist (q)1.05346915 AU ± 2.07e-08
Aphelion dist (Q)3.06230369 AU ± 2.31e-08
Orbital Period2.95210706 yr ± 1.59e-08
Physical Parameters
H (abs. magnitude)19.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.250″
Uncertainty0
Orbit TypeAmor
MOID0.071772 AU
Observations Used558
Oppositions7
Arc Total2014-2024
First Observation Used2014-08-28
Last Observation Used2024-03-29
Observations (609)
Date Type RA Dec Mag Band Observatory
2024-01-19 23:57:46 C 02 47 22.01 +32 54 29.7 V H21
2024-01-20 00:01:48 C 02 47 22.91 +32 54 41.8 V H21
2024-01-20 00:04:37 C 02 47 23.53 +32 54 50.4 V H21
2024-01-20 04:28:49 S 02 48 23.91 +33 08 18.9 L C51
2024-01-20 06:01:35 S 02 48 45.59 +33 13 03.4 L C51
2024-01-20 06:01:47 S 02 48 45.70 +33 13 02.7 L C51
2024-01-20 07:34:33 S 02 49 07.41 +33 17 45.9 L C51
2024-01-20 09:07:31 S 02 49 29.27 +33 22 28.8 L C51
2024-01-20 13:46:04 S 02 50 34.96 +33 36 35.2 L C51
2024-01-21 17:39:04 C 02 57 21.97 +35 00 28.3 X 595
2024-01-21 17:44:28 C 02 57 23.24 +35 00 44.6 X 595
2024-01-21 17:49:52 C 02 57 24.52 +35 01 01.1 X 595
2024-01-22 08:20:00 C 03 01 00.773 +35 44 20.44 V T08
2024-01-22 08:29:49 C 03 01 03.118 +35 44 48.01 V T08
2024-01-22 08:35:33 C 03 01 04.495 +35 45 05.22 V T08
2024-01-22 09:21:48 C 03 01 15.914 +35 47 16.98 V T08
2024-01-23 20:03:20 C 03 10 23.93 +37 28 01.4 V G34
2024-01-23 20:09:05 C 03 10 25.45 +37 28 17.5 V G34
2024-01-23 20:14:50 C 03 10 26.94 +37 28 34.0 V G34
2024-01-23 20:20:34 C 03 10 28.48 +37 28 49.8 V G34
2024-01-26 07:30:53 C 03 27 10.682 +40 13 10.13 V T05
2024-01-26 07:40:46 C 03 27 13.440 +40 13 36.30 V T05
2024-01-26 07:41:25 C 03 27 13.649 +40 13 38.03 V T05
2024-01-26 08:03:44 C 03 27 19.922 +40 14 35.70 V T05
2024-01-26 08:23:11 C 03 27 25.450 +40 15 25.81 V T05
2024-01-26 18:02:38 B 03 30 20.91 +40 40 47.6 Z C95
2024-01-26 18:13:54 B 03 30 24.14 +40 41 17.5 Z C95
2024-01-26 18:25:12 B 03 30 27.39 +40 41 47.3 Z C95
2024-01-28 18:34:54 B 03 45 21.982 +42 43 15.06 X K87
2024-01-28 18:38:11 B 03 45 23.004 +42 43 23.45 X K87
2024-01-28 18:41:28 B 03 45 23.983 +42 43 31.04 X K87
2024-01-30 03:34:19 C 03 56 06.644 +44 00 33.48 V G96
2024-01-30 03:42:35 C 03 56 09.269 +44 00 51.88 V G96
2024-01-30 03:50:51 C 03 56 11.897 +44 01 10.31 V G96
2024-01-30 03:59:07 C 03 56 14.521 +44 01 28.52 V G96
2024-02-01 07:49:41 C 04 13 57.686 +45 51 10.40 V T08
2024-02-01 08:03:52 C 04 14 02.378 +45 51 37.80 V T08
2024-02-01 08:54:05 C 04 14 19.358 +45 53 12.19 V T08
2024-02-01 17:41:58 B 04 17 29.244 +46 09 58.14 V L65
2024-02-01 17:55:39 B 04 17 33.910 +46 10 24.85 V L65
2024-02-01 18:09:06 B 04 17 38.558 +46 10 50.66 V L65
2024-02-02 20:53:56 B 04 27 11.70 +46 59 56.8 X K19
2024-02-02 20:59:08 B 04 27 13.50 +47 00 05.5 X K19
2024-02-02 21:04:20 B 04 27 15.34 +47 00 14.6 X K19
2024-02-05 03:54:59 C 04 47 30.34 +48 27 04.8 V U55
2024-02-05 04:10:02 C 04 47 35.90 +48 27 25.6 V U55
2024-02-05 04:25:06 C 04 47 41.27 +48 27 46.5 V U55
2024-02-06 02:56:13 B 04 56 08.726 +48 57 56.51 X H89
2024-02-06 04:46:54 B 04 56 49.544 +49 00 08.73 X H89
2024-02-06 06:18:58 B 04 57 23.975 +49 01 55.81 X H89