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
2024-02-24 20:12:09 B 07 31 41.753 +49 21 51.26 X K87
2024-02-24 20:30:08 B 07 31 46.421 +49 21 36.58 X K87
2024-02-24 20:48:36 B 07 31 51.319 +49 21 20.77 X K87
2024-02-26 07:02:09 C 07 40 56.55 +48 51 55.8 V U55
2024-02-26 07:12:00 C 07 40 59.03 +48 51 46.7 V U55
2024-02-26 07:21:50 C 07 41 01.48 +48 51 37.0 V U55
2024-02-26 07:49:25 C 07 41 09.511 +48 51 28.88 X F51
2024-02-26 08:00:43 C 07 41 12.290 +48 51 18.81 X F51
2024-02-26 08:12:01 C 07 41 15.063 +48 51 08.59 X F51
2024-02-26 08:23:20 C 07 41 17.842 +48 50 58.38 X F51
2024-02-27 09:54:45 C 07 47 45.562 +48 27 28.73 V T05
2024-02-27 09:59:46 C 07 47 46.670 +48 27 22.61 V T05
2024-02-27 10:07:55 C 07 47 48.696 +48 27 14.62 V T05
2024-02-27 10:22:03 C 07 47 52.099 +48 27 00.83 V T05
2024-02-28 07:42:45 C 07 53 07.451 +48 06 35.90 X F52
2024-02-28 08:07:20 C 07 53 13.057 +48 06 12.12 X F52
2024-02-28 08:22:05 C 07 53 16.427 +48 05 57.42 X F52
2024-02-28 19:52:19 B 07 56 01.944 +47 54 23.36 X K87
2024-02-28 19:57:33 B 07 56 03.106 +47 54 17.82 X K87
2024-02-28 20:03:52 B 07 56 04.567 +47 54 12.02 X K87
2024-03-02 19:24:23 B 08 12 04.130 +46 40 06.71 X K87
2024-03-02 19:32:47 B 08 12 05.818 +46 39 57.64 X K87
2024-03-02 19:41:12 B 08 12 07.560 +46 39 48.13 X K87
2024-03-02 20:54:30 B 08 12 22.570 +46 38 30.30 X K74
2024-03-02 20:59:02 B 08 12 23.474 +46 38 25.69 X K74
2024-03-02 21:03:05 B 08 12 24.276 +46 38 21.52 X K74
2024-03-02 21:07:07 B 08 12 25.099 +46 38 16.91 X K74
2024-03-02 21:11:09 B 08 12 25.930 +46 38 12.48 X K74
2024-03-03 05:21:43 C 08 14 09.028 +46 29 29.29 V 703
2024-03-03 05:28:42 C 08 14 10.360 +46 29 21.95 V 703
2024-03-03 05:32:07 C 08 14 11.112 +46 29 17.92 V 703
2024-03-03 06:05:11 C 08 14 17.675 +46 28 41.66 V G96
2024-03-03 06:12:45 C 08 14 19.187 +46 28 33.28 V G96
2024-03-03 06:20:16 C 08 14 20.692 +46 28 24.85 V G96
2024-03-03 06:27:48 C 08 14 22.204 +46 28 16.39 V G96
2024-03-07 08:06:19 C 08 33 19.580 +44 38 40.60 V 703
2024-03-07 08:09:40 C 08 33 20.164 +44 38 36.96 V 703
2024-03-07 08:13:00 C 08 33 20.851 +44 38 31.06 V 703
2024-03-07 08:16:21 C 08 33 21.424 +44 38 27.20 V 703
2024-03-11 04:42:39 C 08 49 02.773 +42 50 55.43 V G96
2024-03-11 04:51:40 C 08 49 04.170 +42 50 44.66 V G96
2024-03-11 05:00:44 C 08 49 05.538 +42 50 34.15 V G96
2024-03-11 05:08:59 C 08 49 06.773 +42 50 24.07 V G96
2024-03-12 05:39:07 C 08 52 56.348 +42 21 35.06 V 703
2024-03-12 05:45:37 C 08 52 57.371 +42 21 26.21 V 703
2024-03-12 05:48:57 C 08 52 57.810 +42 21 23.44 V 703
2024-03-24 06:32:28 C 09 30 35.752 +36 45 25.68 X F51
2024-03-24 06:47:52 C 09 30 37.389 +36 45 08.68 X F51
2024-03-24 07:03:32 C 09 30 39.054 +36 44 50.94 X F51
2024-03-27 07:32:27 C 09 38 26.758 +35 23 34.85 X F51