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
2018-09-16 08:22:05 C 00 31 09.24 -20 40 07.9 V G96
2018-09-16 08:29:31 C 00 31 08.55 -20 40 08.8 V G96
2018-09-16 08:36:57 C 00 31 07.85 -20 40 09.5 V G96
2018-09-16 12:12:16 C 00 30 48.35 -20 40 30.5 U T05
2018-09-16 12:27:01 C 00 30 46.93 -20 40 32.3 U T05
2018-09-16 12:41:01 C 00 30 45.65 -20 40 33.2 U T05
2018-09-16 12:55:38 C 00 30 44.38 -20 40 35.1 U T05
2018-10-10 08:28:44 C 23 52 08.913 -19 36 50.92 U F52
2018-10-10 08:45:39 C 23 52 08.136 -19 36 46.09 U F52
2018-10-10 09:02:36 C 23 52 07.351 -19 36 41.59 U F52
2018-10-10 09:19:31 C 23 52 06.614 -19 36 36.71 U F52
2018-10-12 13:10:30 C 23 50 01.82 -19 21 38.2 q D29
2018-10-12 13:33:24 C 23 50 00.88 -19 21 31.2 q D29
2021-01-07 07:23:04 C 08 38 38.64 +27 32 21.8 V G96
2021-01-07 07:30:38 C 08 38 38.22 +27 32 25.2 V G96
2021-01-07 07:38:10 C 08 38 37.82 +27 32 28.9 V G96
2021-01-07 07:45:41 C 08 38 37.39 +27 32 32.0 V G96
2021-01-17 07:38:08 C 08 24 08.54 +29 18 00.7 V G96
2021-01-17 07:45:32 C 08 24 07.99 +29 18 04.1 V G96
2021-01-17 07:52:56 C 08 24 07.46 +29 18 07.3 V G96
2021-01-17 07:57:54 C 08 24 07.14 +29 18 09.4 U I41
2021-01-17 08:00:20 C 08 24 06.95 +29 18 10.2 V G96
2021-01-17 08:34:03 C 08 24 04.62 +29 18 24.9 U I41
2021-01-17 09:08:30 C 08 24 02.521 +29 18 41.43 U F51
2021-01-17 09:24:45 C 08 24 01.372 +29 18 48.60 U F51
2021-01-17 09:40:59 C 08 24 00.231 +29 18 55.87 U F51
2021-01-17 09:57:18 C 08 23 59.073 +29 19 03.14 U F51
2021-01-19 06:43:06 C 08 20 51.48 +29 38 35.3 U I41
2021-01-19 06:44:28 C 08 20 51.38 +29 38 36.0 U I41
2021-01-19 07:00:46 C 08 20 50.20 +29 38 43.0 U I41
2021-02-01 02:47:28 C 07 57 05.26 +31 40 34.5 V G96
2021-02-01 02:54:53 C 07 57 04.67 +31 40 37.3 V G96
2021-02-01 03:21:33 C 07 57 02.49 +31 40 47.1 V G96
2021-02-10 06:23:28 C 07 39 37.904 +32 44 23.86 U F51
2021-02-10 06:40:16 C 07 39 36.574 +32 44 27.90 U F51
2021-02-10 06:57:07 C 07 39 35.248 +32 44 31.91 U F51
2021-02-10 07:14:12 C 07 39 33.889 +32 44 35.95 U F51
2021-02-16 05:56:24 C 07 29 07.32 +33 12 46.8 V G96
2021-02-16 06:03:53 C 07 29 06.79 +33 12 47.3 V G96
2021-02-16 06:11:21 C 07 29 06.24 +33 12 49.5 V G96
2021-02-16 06:18:49 C 07 29 05.69 +33 12 49.9 V G96
2021-03-10 03:37:35 C 07 04 23.01 +33 38 53.4 V G96
2021-03-10 03:45:46 C 07 04 22.84 +33 38 53.7 V G96
2021-03-10 03:53:59 C 07 04 22.65 +33 38 53.2 V G96
2021-03-10 04:02:12 C 07 04 22.43 +33 38 52.9 V G96
2021-04-01 03:06:50 C 07 06 05.30 +32 52 28.2 V G96
2021-04-01 03:14:18 C 07 06 05.48 +32 52 27.4 V G96
2021-04-01 03:21:46 C 07 06 05.61 +32 52 26.7 V G96
2021-04-01 03:29:14 C 07 06 05.83 +32 52 25.7 V G96
2021-06-01 03:38:03 C 08 55 40.63 +25 29 13.3 V G96