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
2015-02-26 02:57:45 S 16 32 46.272 -00 52 54.66 L C51
2015-02-26 09:16:02 S 16 34 45.526 -00 57 58.21 L C51
2015-02-26 10:50:39 S 16 35 15.334 -00 59 15.36 L C51
2015-02-26 15:34:19 S 16 36 45.173 -01 03 03.71 L C51
2015-02-26 17:08:56 S 16 37 15.043 -01 04 19.06 L C51
2015-02-26 23:27:13 S 16 39 15.314 -01 09 26.21 L C51
2015-02-27 02:36:16 S 16 40 15.511 -01 11 58.09 L C51
2015-02-27 02:36:27 S 16 40 15.473 -01 11 57.77 L C51
2015-09-08 13:05:20 C 02 14 09.638 -01 58 06.16 L F51
2015-09-08 13:25:20 C 02 14 08.720 -01 58 13.69 L F51
2015-09-08 13:45:19 C 02 14 07.788 -01 58 20.74 L F51
2015-09-09 13:10:57 C 02 13 04.668 -02 06 44.85 t 568
2015-09-09 13:12:50 C 02 13 04.576 -02 06 45.53 t 568
2015-09-09 13:14:43 C 02 13 04.483 -02 06 46.17 t 568
2015-09-15 12:14:36 C 02 05 52.374 -02 58 54.18 t 568
2015-09-15 12:16:10 C 02 05 52.283 -02 58 54.75 t 568
2015-09-15 12:17:42 C 02 05 52.195 -02 58 55.34 t 568
2015-09-16 03:35:54 C 02 05 01.700 -03 04 27.82 t Y28
2015-09-16 03:46:07 C 02 05 01.117 -03 04 31.66 t Y28
2015-09-16 04:03:08 C 02 05 00.137 -03 04 37.88 t Y28
2015-09-16 04:23:33 C 02 04 58.944 -03 04 45.41 t Y28
2015-09-22 08:21:48 C 01 56 13.16 -03 58 17.3 q H36
2015-09-22 08:55:57 C 01 56 10.99 -03 58 28.6 q H36
2015-09-22 09:30:08 C 01 56 08.74 -03 58 41.1 q H36
2015-09-22 10:02:49 C 01 56 06.68 -03 58 53.2 q H36
2015-09-23 08:00:03 C 01 54 44.00 -04 06 34.4 q H21
2015-09-23 08:07:44 C 01 54 43.51 -04 06 37.0 q H21
2015-09-24 07:50:55 C 01 53 12.96 -04 14 51.0 u H21
2015-09-24 07:59:34 C 01 53 12.38 -04 14 54.1 u H21
2015-09-24 08:06:04 C 01 53 11.96 -04 14 56.5 u H21
2015-10-02 05:14:53 C 01 40 41.55 -05 15 45.0 o 291
2015-10-02 05:18:42 C 01 40 41.25 -05 15 45.9 o 291
2015-10-02 05:22:33 C 01 40 41.00 -05 15 47.6 o 291
2015-10-02 07:36:35 C 01 40 31.71 -05 16 27.2 t 705
2015-10-02 07:38:26 C 01 40 31.57 -05 16 27.8 t 705
2015-10-02 07:40:18 C 01 40 31.44 -05 16 28.3 t 705
2015-10-16 05:16:39 C 01 18 33.89 -06 32 28.9 o 291
2015-10-16 05:20:51 C 01 18 33.67 -06 32 29.8 o 291
2015-10-16 05:25:04 C 01 18 33.40 -06 32 30.3 o 291
2015-11-06 06:23:13 C 00 53 46.06 -06 51 59.3 o 291
2015-11-06 06:32:12 C 00 53 45.72 -06 51 59.0 o 291
2015-11-06 06:41:13 C 00 53 45.39 -06 51 58.5 o 291
2015-11-11 03:14:55 C 00 50 09.08 -06 41 27.6 u H21
2015-11-11 03:34:26 C 00 50 08.50 -06 41 25.3 u H21
2015-11-11 03:48:53 C 00 50 08.11 -06 41 24.0 u H21
2016-12-01 07:15:46 C 04 41 43.67 +20 05 53.0 t 705
2016-12-01 07:17:14 C 04 41 43.60 +20 05 52.8 t 705
2016-12-01 07:18:42 C 04 41 43.50 +20 05 52.5 t 705
2017-12-19 08:19:22 C 10 13 05.28 +20 08 44.9 u H21
2017-12-19 08:33:46 C 10 13 05.69 +20 08 47.4 u H21