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
2018-09-19 06:59:01 C 01 00 58.735 +22 36 01.18 V 309
2018-09-19 07:11:12 C 01 00 57.908 +22 36 04.59 V 309
2018-09-19 07:23:26 C 01 00 57.083 +22 36 07.95 V 309
2018-09-19 07:41:04 C 01 00 55.893 +22 36 12.77 V 309
2018-09-19 07:53:51 C 01 00 55.036 +22 36 16.26 V 309
2018-09-19 08:06:20 C 01 00 54.194 +22 36 19.61 V 309
2018-09-19 08:19:20 C 01 00 53.324 +22 36 23.09 V 309
2018-09-19 08:31:30 C 01 00 52.512 +22 36 26.35 V 309
2018-09-30 19:16:06 C 00 43 45.12 +23 13 11.6 q D29
2018-09-30 19:36:27 C 00 43 43.88 +23 13 11.5 q D29
2018-10-05 21:14:55 C 00 36 53.26 +23 07 18.4 o K88
2018-10-05 21:33:30 C 00 36 52.21 +23 07 16.5 o K88
2018-10-05 21:52:05 C 00 36 51.14 +23 07 14.8 o K88
2018-10-10 05:27:10 C 00 31 40.44 +22 54 24.9 V G96
2018-10-10 05:35:27 C 00 31 40.01 +22 54 23.8 V G96
2018-10-10 05:43:44 C 00 31 39.62 +22 54 22.6 V G96
2018-10-10 05:52:02 C 00 31 39.18 +22 54 21.3 V G96
2018-10-17 11:42:19 C 00 24 38.462 +22 21 55.47 V F52
2018-10-20 02:28:58 C 00 22 41.95 +22 08 09.2 V G96
2018-10-20 02:37:01 C 00 22 41.65 +22 08 09.0 V G96
2018-10-20 02:45:04 C 00 22 41.39 +22 08 06.9 V G96
2018-10-20 02:53:07 C 00 22 41.14 +22 08 05.0 V G96
2018-11-01 03:16:43 C 00 17 33.36 +21 02 33.9 V G96
2018-11-01 03:24:46 C 00 17 33.28 +21 02 31.8 V G96
2018-11-01 03:32:48 C 00 17 33.21 +21 02 29.8 V G96
2018-11-01 03:40:49 C 00 17 33.09 +21 02 28.4 V G96
2018-11-14 02:05:27 C 00 18 31.43 +20 03 30.6 u H21
2018-11-14 02:30:00 C 00 18 31.70 +20 03 26.8 u H21
2018-11-14 03:03:19 C 00 18 32.06 +20 03 21.9 u H21
2023-06-25 08:48:14 C 00 07 14.38 -22 02 32.2 u 807
2023-06-25 08:55:20 C 00 07 15.27 -22 02 19.8 u 807
2023-06-25 09:02:27 C 00 07 16.25 -22 02 06.1 u 807
2023-08-11 08:03:25 C 01 33 27.28 +10 05 54.6 u H21
2023-08-11 08:06:21 C 01 33 27.32 +10 05 58.4 u H21
2023-08-11 08:09:16 C 01 33 27.35 +10 06 02.4 u H21
2023-08-11 08:12:12 C 01 33 27.37 +10 06 06.3 u H21
2023-09-15 07:57:18 C 01 12 11.333 +22 33 38.63 V G96
2023-09-15 08:04:44 C 01 12 10.861 +22 33 41.69 V G96
2023-09-15 08:12:10 C 01 12 10.372 +22 33 44.78 V G96
2023-09-15 08:19:36 C 01 12 09.893 +22 33 47.84 V G96
2023-09-19 07:11:55 C 01 06 20.095 +23 07 02.14 V 703
2023-09-19 07:19:52 C 01 06 19.616 +23 07 03.94 V 703
2023-09-19 07:27:47 C 01 06 18.936 +23 07 07.18 V 703
2023-09-19 07:35:43 C 01 06 18.461 +23 07 08.62 V 703
2023-09-20 09:21:41 C 01 04 41.209 +23 14 20.88 X F52
2023-09-20 09:40:14 C 01 04 39.957 +23 14 26.01 X F52
2023-09-20 10:17:29 C 01 04 37.433 +23 14 36.14 X F52
2023-09-23 06:38:25 C 01 00 16.286 +23 29 47.80 V 703
2023-09-23 06:46:16 C 01 00 15.703 +23 29 49.52 V 703
2023-09-23 06:54:07 C 01 00 15.239 +23 29 50.06 V 703