523599 (2003 RM)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6062923814 ± 2.00e+00
Semi-major axis (a)2.9121830168 AU ± 3.00e+00
Inclination (i)11.00301097° ± 4.00e+00
Long. of Asc. Node (Ω)335.57714350° ± 5.00e+00
Arg. of Perihelion (ω)325.49166210° ± 6.00e+00
Mean Anomaly (M)172.05525755° ± 3.03e-06
Mean Motion (n)0.1983281126°/day ± 3.06e-01
Perihelion dist (q)1.14654864 AU ± 5.94e+00
Aphelion dist (Q)4.67781739 AU ± 7.56e+00
Orbital Period4.96967510 yr ± 7.68e+00
NGA Modelg(r)
A23.27044293e-04 AU/d²
Physical Parameters
H (abs. magnitude)19.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.254″
Uncertainty0
Orbit TypeAmor
MOID0.160858 AU
Observations Used375
Oppositions16
Arc Total2003-2023
First Observation Used2003-09-02
Last Observation Used2023-12-08
Observations (407)
Date Type RA Dec Mag Band Observatory
2008-06-25 17:12:57 C 21 22 57.434 -67 56 12.03 V E12
2008-08-04 13:50:19 C 23 44 27.25 -27 40 14.9 r E17
2008-08-04 14:00:32 C 23 44 27.14 -27 39 39.6 r E17
2008-08-04 14:10:47 C 23 44 27.12 -27 39 11.3 r E17
2008-08-04 15:28:54 C 23 44 26.46 -27 34 43.9 r E17
2008-08-04 15:39:35 C 23 44 26.40 -27 34 11.2 r E17
2008-08-04 15:50:11 C 23 44 26.18 -27 33 34.8 r E17
2008-08-16 05:45:34 C 23 40 26.59 -12 46 06.6 o H55
2008-08-16 05:49:46 C 23 40 26.46 -12 45 54.9 o H55
2008-08-16 05:54:36 C 23 40 26.28 -12 45 41.2 o H55
2008-08-24 07:52:00 C 23 34 07.38 -04 29 09.1 17.9 c 704
2008-08-24 08:10:02 C 23 34 06.58 -04 28 28.9 18.1 c 704
2008-08-24 08:28:05 C 23 34 05.73 -04 27 48.1 17.9 c 704
2008-08-24 08:46:07 C 23 34 04.93 -04 27 07.6 18.0 c 704
2008-08-24 09:04:09 C 23 34 04.09 -04 26 27.4 18.0 c 704
2008-08-26 00:54:27 C 23 32 36.55 -02 59 59.0 r J75
2008-08-26 01:13:28 C 23 32 35.67 -02 59 19.0 r J75
2008-08-26 01:32:26 C 23 32 34.82 -02 58 39.4 r J75
2008-08-27 00:47:20 C 23 31 42.87 -02 10 38.1 r J75
2008-08-27 01:06:15 C 23 31 41.99 -02 09 59.6 r J75
2008-08-27 01:25:12 C 23 31 41.12 -02 09 21.3 r J75
2008-08-28 01:03:12 C 23 30 47.70 -01 22 24.4 r J75
2008-08-28 01:22:09 C 23 30 46.83 -01 21 47.2 r J75
2008-08-28 01:41:08 C 23 30 45.95 -01 21 10.4 r J75
2008-08-28 23:02:20 C 23 29 58.15 -00 40 23.6 r A13
2008-08-28 23:42:04 C 23 29 56.37 -00 39 09.4 r A13
2008-08-29 21:36:24 C 23 29 07.15 +00 01 09.0 o 151
2008-08-29 21:38:30 C 23 29 07.05 +00 01 12.7 o 151
2008-08-29 21:40:36 C 23 29 06.96 +00 01 16.3 o 151
2008-08-29 21:44:48 C 23 29 06.77 +00 01 23.9 o 151
2008-08-29 21:46:54 C 23 29 06.66 +00 01 28.2 o 151
2008-08-29 21:49:00 C 23 29 06.57 +00 01 32.3 o 151
2008-08-29 23:24:07 C 23 29 02.67 +00 04 26.4 r 170
2008-09-06 05:10:20 C 23 22 39.59 +04 32 23.0 r H45
2008-09-06 05:12:17 C 23 22 39.53 +04 32 25.6 r H45
2008-09-06 05:13:33 C 23 22 39.46 +04 32 27.1 r H45
2008-09-06 05:16:22 C 23 22 39.35 +04 32 30.7 r H45
2008-09-06 05:18:03 C 23 22 39.27 +04 32 33.2 r H45
2008-09-07 06:43:57 C 23 21 46.78 +05 04 44.1 18.4 c 704
2008-09-07 07:02:26 C 23 21 46.06 +05 05 07.1 18.6 c 704
2008-09-07 07:20:40 C 23 21 45.29 +05 05 29.0 18.3 c 704
2008-09-07 09:09:18 C 23 21 41.07 +05 07 43.1 r 703
2008-09-07 09:09:18 C 23 21 41.049 +05 07 42.68 V 703
2008-09-07 09:14:17 C 23 21 40.86 +05 07 50.0 r 703
2008-09-07 09:14:18 C 23 21 40.848 +05 07 49.01 V 703
2008-09-07 09:19:18 C 23 21 40.64 +05 07 55.5 r 703
2008-09-07 09:19:19 C 23 21 40.643 +05 07 54.92 V 703
2008-09-07 09:24:21 C 23 21 40.46 +05 08 01.7 r 703
2008-09-07 09:24:21 C 23 21 40.440 +05 08 01.18 V 703
2008-09-08 23:45:05 C 23 20 25.46 +05 53 05.8 r 130