523600 (2003 RC2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3711226449 ± 3.33e-08
Semi-major axis (a)1.5250660841 AU ± 2.55e-09
Inclination (i)42.31600186° ± 1.83e-05
Long. of Asc. Node (Ω)165.62549038° ± 5.18e-06
Arg. of Perihelion (ω)273.16297562° ± 1.82e-05
Mean Anomaly (M)238.85211013° ± 2.14e-05
Mean Motion (n)0.5233343987°/day ± 1.31e-09
Perihelion dist (q)0.95907953 AU ± 5.09e-08
Aphelion dist (Q)2.09105264 AU ± 5.10e-08
Orbital Period1.88335849 yr ± 4.73e-09
Physical Parameters
H (abs. magnitude)19.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.471″
Uncertainty0
Orbit TypeApollo
MOID0.256545 AU
Observations Used175
Oppositions8
Arc Total2003-2021
First Observation Used2003-09-02
Last Observation Used2021-04-13
Observations (180)
Date Type RA Dec Mag Band Observatory
2019-05-08 02:15:29 C 10 10 32.03 +36 36 02.8 u H21
2019-05-08 02:35:05 C 10 10 33.79 +36 36 04.6 u H21
2019-05-08 02:56:10 C 10 10 35.71 +36 36 05.3 u H21
2020-08-26 13:00:35 C 03 14 24.824 -02 52 01.71 U F52
2020-08-26 13:16:14 C 03 14 27.984 -02 52 49.06 U F52
2020-08-26 13:47:34 C 03 14 34.306 -02 54 24.28 U F52
2021-02-09 10:34:05 C 13 56 28.32 -13 23 19.4 V G96
2021-02-09 10:41:31 C 13 56 28.53 -13 23 00.0 V G96
2021-02-09 10:48:57 C 13 56 28.73 -13 22 40.5 V G96
2021-02-09 10:56:23 C 13 56 28.95 -13 22 21.1 V G96
2021-02-13 13:53:39 C 13 59 13.775 -08 52 13.67 U F52
2021-02-13 14:10:27 C 13 59 14.075 -08 51 25.55 U F52
2021-02-13 14:44:07 C 13 59 14.692 -08 49 49.66 U F52
2021-03-04 14:16:47 C 13 58 06.91 +15 14 08.3 q D29
2021-03-04 14:56:15 C 13 58 05.76 +15 16 16.1 q D29
2021-03-11 09:27:00 C 13 51 57.19 +23 38 12.3 V G96
2021-03-11 09:34:23 C 13 51 56.81 +23 38 33.6 V G96
2021-03-11 09:41:46 C 13 51 56.44 +23 38 55.5 V G96
2021-03-11 09:49:10 C 13 51 56.06 +23 39 17.0 V G96
2021-03-30 08:19:04 C 13 23 09.45 +40 19 39.8 V G96
2021-03-30 08:28:27 C 13 23 08.76 +40 19 53.0 V G96
2021-03-30 08:36:57 C 13 23 08.15 +40 20 06.0 V G96
2021-03-30 08:44:55 C 13 23 07.58 +40 20 17.1 V G96
2021-03-30 13:59:37 C 13 22 44.131 +40 27 51.11 U F51
2021-03-30 14:13:34 C 13 22 43.066 +40 28 10.92 U F51
2021-03-30 14:27:29 C 13 22 42.020 +40 28 30.19 U F51
2021-04-13 06:57:17 C 13 00 10.65 +45 47 08.4 V G96
2021-04-13 07:06:04 C 13 00 10.19 +45 47 14.0 V G96
2021-04-13 07:14:46 C 13 00 09.50 +45 47 18.7 V G96
2021-04-13 07:22:46 C 13 00 09.04 +45 47 22.9 V G96