517829 (2015 RL82)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6141084636 ± 1.52e-08
Semi-major axis (a)2.1343694612 AU ± 2.50e-08
Inclination (i)8.52618501° ± 2.61e-06
Long. of Asc. Node (Ω)81.01927819° ± 3.74e-05
Arg. of Perihelion (ω)167.52516315° ± 3.72e-05
Mean Anomaly (M)142.94975326° ± 1.62e-05
Mean Motion (n)0.3160879055°/day ± 5.55e-09
Perihelion dist (q)0.82363511 AU ± 3.38e-08
Aphelion dist (Q)3.44510381 AU ± 5.17e-08
Orbital Period3.11820309 yr ± 5.47e-08
Physical Parameters
H (abs. magnitude)18.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty0
Orbit TypeApollo
MOID0.106021 AU
Observations Used240
Oppositions6
Arc Total2015-2024
First Observation Used2015-09-08
Last Observation Used2024-05-08
Observations (264)
Date Type RA Dec Mag Band Observatory
2018-05-03 03:40:59 C 07 19 34.96 +43 10 50.4 U 703
2018-07-19 18:40:09 S 02 09 59.48 -08 08 39.1 L C51
2018-07-19 21:48:29 S 02 09 54.59 -08 10 50.6 L C51
2018-07-20 00:56:58 S 02 09 49.52 -08 13 00.8 L C51
2018-07-20 02:31:13 S 02 09 47.02 -08 14 05.5 L C51
2018-07-20 04:04:44 S 02 09 44.51 -08 15 12.1 L C51
2018-07-20 08:48:14 S 02 09 37.05 -08 18 25.4 L C51
2018-07-20 11:56:43 S 02 09 31.91 -08 20 36.0 L C51
2018-07-20 15:05:03 S 02 09 26.84 -08 22 47.1 L C51
2018-07-26 12:56:44 C 02 05 12.47 -09 58 44.9 U T05
2018-07-26 12:59:37 C 02 05 12.38 -09 58 47.3 U T05
2018-07-26 13:08:10 C 02 05 12.07 -09 58 53.5 U T05
2018-07-26 13:11:19 C 02 05 11.92 -09 58 55.2 U T05
2018-07-26 13:24:36 C 02 05 11.42 -09 59 04.6 U T05
2018-07-26 13:27:46 C 02 05 11.30 -09 59 06.4 U T05
2018-08-21 14:22:08 C 01 28 57.95 -16 46 48.8 U T08
2018-08-21 14:36:50 C 01 28 56.67 -16 46 57.1 U T08
2018-08-21 14:50:50 C 01 28 55.37 -16 47 05.4 U T08
2018-08-21 15:05:30 C 01 28 54.01 -16 47 14.9 U T08
2018-09-06 11:25:14 C 00 53 35.85 -19 48 06.0 U T08
2018-09-06 11:44:10 C 00 53 33.87 -19 48 12.2 U T08
2018-09-06 11:48:09 C 00 53 33.43 -19 48 14.0 U T08
2018-09-06 12:00:45 C 00 53 32.16 -19 48 17.4 U T08
2018-09-07 07:39:44 C 00 51 37.75 -19 54 36.4 V 703
2018-09-07 07:47:24 C 00 51 36.98 -19 54 38.6 V 703
2018-09-07 07:55:05 C 00 51 36.21 -19 54 41.4 V 703
2018-09-07 08:02:44 C 00 51 35.42 -19 54 43.7 V 703
2018-09-08 11:17:12 C 00 48 56.65 -20 02 48.7 U T05
2018-09-08 11:36:50 C 00 48 54.69 -20 02 54.2 U T05
2018-09-08 11:38:49 C 00 48 54.48 -20 02 54.6 U T05
2018-09-08 11:51:58 C 00 48 53.13 -20 02 58.5 U T05
2018-09-10 06:57:27 C 00 44 44.02 -20 14 25.2 V 703
2018-09-10 07:05:00 C 00 44 43.23 -20 14 27.5 V 703
2018-09-10 07:12:34 C 00 44 42.56 -20 14 29.1 V 703
2018-09-10 07:20:09 C 00 44 41.75 -20 14 31.3 V 703
2018-09-10 11:09:56 C 00 44 19.53 -20 15 24.7 U T08
2018-09-10 11:17:13 C 00 44 18.86 -20 15 27.0 U T08
2018-09-10 11:40:25 C 00 44 16.49 -20 15 32.1 U T08
2018-09-10 11:53:42 C 00 44 15.11 -20 15 35.6 U T08
2018-09-12 08:56:18 C 00 39 57.81 -20 25 29.6 o 691
2018-09-12 08:59:11 C 00 39 57.54 -20 25 30.0 o 691
2018-09-12 09:14:54 C 00 39 55.99 -20 25 33.2 o 691
2018-09-14 08:10:04 C 00 35 33.10 -20 33 48.0 o 691
2018-09-14 08:46:14 C 00 35 29.62 -20 33 53.4 o 691
2018-09-14 09:22:08 C 00 35 26.10 -20 33 59.1 o 691
2018-09-16 07:31:30 C 00 31 13.99 -20 40 01.9 V 703
2018-09-16 07:39:07 C 00 31 13.28 -20 40 03.0 V 703
2018-09-16 07:46:44 C 00 31 12.54 -20 40 04.3 V 703
2018-09-16 07:54:21 C 00 31 11.77 -20 40 04.5 V 703
2018-09-16 08:14:40 C 00 31 09.94 -20 40 07.2 V G96