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
2008-09-08 23:47:59 C 23 20 25.34 +05 53 09.2 r 130
2008-09-08 23:51:15 C 23 20 25.23 +05 53 12.9 r 130
2008-09-08 23:54:30 C 23 20 25.09 +05 53 16.8 r 130
2008-09-17 04:25:07 C 23 15 01.85 +08 53 43.6 o H55
2008-09-17 04:29:34 C 23 15 01.73 +08 53 46.9 o H55
2008-09-17 04:35:08 C 23 15 01.58 +08 53 50.8 o H55
2008-09-21 07:55:23 C 23 13 04.18 +09 57 58.9 r 703
2008-09-21 07:55:23 C 23 13 04.167 +09 57 58.31 V 703
2008-09-21 08:07:10 C 23 13 04.04 +09 58 07.0 r 703
2008-09-21 08:07:11 C 23 13 03.989 +09 58 05.76 V 703
2008-09-21 08:19:08 C 23 13 03.72 +09 58 12.6 r 703
2008-09-21 08:19:09 C 23 13 03.651 +09 58 11.85 V 703
2008-09-21 08:30:59 C 23 13 03.50 +09 58 19.6 r 703
2008-09-21 08:31:00 C 23 13 03.427 +09 58 18.46 V 703
2008-09-28 18:50:04 C 23 11 03.48 +11 19 24.4 c A50
2008-09-28 18:52:18 C 23 11 03.36 +11 19 25.4 c A50
2008-09-28 19:25:25 C 23 11 03.09 +11 19 37.7 c A50
2008-09-30 05:56:53 C 23 10 53.96 +11 31 29.8 t 568
2008-09-30 07:39:16 C 23 10 53.13 +11 32 03.9 t 568
2008-10-01 05:23:27 C 23 10 49.12 +11 38 48.7 19.6 c 704
2008-10-01 05:41:02 C 23 10 48.95 +11 38 54.8 19.7 c 704
2008-10-01 05:58:38 C 23 10 48.93 +11 38 58.9 20.0 c 704
2008-10-29 07:11:56 C 23 21 56.590 +13 20 54.37 645
2008-10-29 07:16:42 C 23 21 56.741 +13 20 54.77 645
2013-05-16 10:03:53 C 19 50 38.72 -51 43 29.5 u 807
2013-05-16 10:07:26 C 19 50 39.55 -51 43 30.3 u 807
2013-05-16 10:10:58 C 19 50 40.35 -51 43 31.4 u 807
2013-05-16 10:14:30 C 19 50 41.20 -51 43 32.1 u 807
2013-06-21 10:14:02 C 23 23 47.04 -40 12 55.7 u 807
2013-06-21 10:17:40 C 23 23 47.69 -40 12 48.7 u 807
2013-06-21 10:21:16 C 23 23 48.35 -40 12 41.9 u 807
2013-06-21 10:24:51 C 23 23 49.00 -40 12 35.0 u 807
2013-06-21 10:28:26 C 23 23 49.66 -40 12 28.3 u 807
2013-06-26 10:19:24 C 23 45 15.07 -36 12 05.0 u 807
2013-06-26 10:22:56 C 23 45 15.65 -36 11 57.9 u 807
2013-06-26 10:26:29 C 23 45 16.20 -36 11 49.9 u 807
2013-06-26 10:30:02 C 23 45 16.73 -36 11 42.5 u 807
2013-06-26 10:33:35 C 23 45 17.32 -36 11 34.9 u 807
2013-07-07 15:03:16 C 00 22 47.460 -26 12 01.80 V F51
2013-08-17 14:49:14 C 01 05 47.072 +07 24 34.72 V F51
2013-08-28 11:18:04 C 00 57 40.44 +13 06 04.1 q 703
2013-08-28 11:18:04 C 00 57 40.482 +13 06 03.43 V 703
2013-08-28 11:24:25 C 00 57 40.23 +13 06 11.0 q 703
2013-08-28 11:24:25 C 00 57 40.220 +13 06 10.16 V 703
2013-08-28 11:30:52 C 00 57 39.84 +13 06 17.9 q 703
2013-08-28 11:30:52 C 00 57 39.869 +13 06 17.47 V 703
2013-08-28 11:37:15 C 00 57 39.56 +13 06 24.2 q 703
2013-08-28 11:37:16 C 00 57 39.601 +13 06 23.38 V 703
2013-08-28 14:55:09 C 00 57 30.825 +13 10 07.95 V F51
2013-09-05 07:48:04 C 00 48 14.11 +16 06 35.7 o 691