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
2023-12-05 20:17:50 B 01 07 02.60 -09 04 07.9 X K19
2023-12-06 06:24:57 C 01 07 04.575 -08 51 46.77 X F52
2023-12-06 07:02:24 C 01 07 04.347 -08 51 01.40 X F52
2023-12-06 07:21:04 C 01 07 04.230 -08 50 38.59 X F52
2023-12-08 03:50:39 C 01 07 20.874 -07 54 42.77 V G96
2023-12-08 03:59:37 C 01 07 20.881 -07 54 31.03 V G96
2023-12-08 04:07:05 C 01 07 20.881 -07 54 21.28 V G96
2023-12-08 04:14:33 C 01 07 20.885 -07 54 11.48 V G96
2023-12-09 04:18:13 C 01 07 35.857 -07 22 13.01 V 703
2023-12-09 04:21:07 C 01 07 35.929 -07 22 08.29 V 703
2023-12-09 04:24:01 C 01 07 35.987 -07 22 05.56 V 703
2023-12-09 04:26:55 C 01 07 36.019 -07 22 02.21 V 703
2023-12-10 07:16:07 C 01 07 58.152 -06 44 53.77 V T05
2023-12-10 07:18:50 C 01 07 58.217 -06 44 50.14 V T05
2023-12-10 07:20:08 C 01 07 58.181 -06 44 47.80 V T05
2023-12-10 07:23:23 C 01 07 58.202 -06 44 43.51 V T05
2023-12-10 07:31:19 C 01 07 58.210 -06 44 32.35 V T05
2023-12-10 07:33:16 C 01 07 58.241 -06 44 29.08 V T05
2023-12-10 07:47:27 C 01 07 58.378 -06 44 09.74 V T05
2023-12-10 08:03:13 C 01 07 58.464 -06 43 47.21 V T05
2023-12-10 19:23:51 C 01 08 10.066 -06 27 07.88 V M22
2023-12-10 19:28:31 C 01 08 10.126 -06 27 01.58 V M22
2023-12-10 19:37:08 C 01 08 10.154 -06 26 49.09 V M22
2023-12-10 19:56:28 C 01 08 10.378 -06 26 21.48 V M22
2023-12-11 05:10:23 C 01 08 19.997 -06 13 39.61 V 703
2023-12-11 05:13:38 C 01 08 19.979 -06 13 34.03 V 703
2023-12-11 05:16:54 C 01 08 20.033 -06 13 30.18 V 703
2023-12-11 05:20:09 C 01 08 20.108 -06 13 25.14 V 703
2023-12-12 07:28:13 C 01 08 51.943 -05 34 36.52 V T08
2023-12-12 07:33:09 C 01 08 52.025 -05 34 29.17 V T08
2023-12-12 07:52:52 C 01 08 52.298 -05 33 59.44 V T08
2023-12-12 08:07:31 C 01 08 52.445 -05 33 37.40 V T08
2023-12-13 04:19:28 C 01 09 21.236 -05 02 50.93 V 703
2023-12-13 04:22:22 C 01 09 21.272 -05 02 44.56 V 703
2023-12-13 04:28:10 C 01 09 21.409 -05 02 35.88 V 703
2023-12-13 13:21:42 S 01 09 35.56 -04 48 22.0 L C51
2023-12-13 19:33:45 S 01 09 45.35 -04 38 35.1 L C51
2023-12-13 22:39:41 S 01 09 50.42 -04 33 39.6 L C51
2023-12-14 01:45:37 S 01 09 55.48 -04 28 43.3 L C51
2023-12-14 01:45:48 S 01 09 55.51 -04 28 43.5 L C51
2023-12-14 04:51:44 S 01 10 00.74 -04 23 45.8 L C51
2023-12-14 06:24:42 S 01 10 03.31 -04 21 16.2 L C51
2023-12-14 07:57:40 S 01 10 05.96 -04 18 46.9 L C51
2023-12-14 09:30:38 S 01 10 08.63 -04 16 16.9 L C51
2023-12-14 11:03:36 S 01 10 11.31 -04 13 46.3 L C51
2023-12-14 12:37:07 S 01 10 14.02 -04 11 16.0 L C51
2023-12-14 18:48:59 S 01 10 25.04 -04 01 10.6 L C51
2023-12-14 19:44:42 C 01 10 25.982 -03 59 19.75 V M22
2023-12-14 19:49:16 C 01 10 26.112 -03 59 12.05 V M22
2023-12-14 19:59:48 C 01 10 26.290 -03 58 55.60 V M22