523818 (2010 SH13)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1369556358 ± 2.85e-07
Semi-major axis (a)1.2060261986 AU ± 6.67e-09
Inclination (i)13.86169046° ± 1.37e-05
Long. of Asc. Node (Ω)190.57165185° ± 1.08e-05
Arg. of Perihelion (ω)10.99184739° ± 1.44e-04
Mean Anomaly (M)311.70178104° ± 1.85e-04
Mean Motion (n)0.7441785759°/day ± 6.18e-09
Perihelion dist (q)1.04085411 AU ± 3.44e-07
Aphelion dist (Q)1.37119828 AU ± 3.44e-07
Orbital Period1.32444861 yr ± 1.10e-08
Physical Parameters
H (abs. magnitude)21.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.321″
Uncertainty0
Orbit TypeAmor
MOID0.043421 AU
Observations Used142
Oppositions3
Arc Total2010-2022
First Observation Used2010-09-27
Last Observation Used2022-11-15
Observations (147)
Date Type RA Dec Mag Band Observatory
2010-09-27 03:07:17 C 23 26 17.15 +05 42 39.1 o 691
2010-09-27 03:32:42 C 23 26 15.86 +05 41 53.5 o 691
2010-09-27 03:58:07 C 23 26 14.53 +05 41 05.7 o 691
2010-09-28 01:10:44 C 23 25 15.27 +05 02 17.4 o H21
2010-09-28 01:26:20 C 23 25 14.52 +05 01 49.1 o H21
2010-09-28 01:41:58 C 23 25 13.78 +05 01 20.5 o H21
2010-09-28 04:16:39 C 23 25 06.12 +04 56 38.8 u H36
2010-09-28 04:31:42 C 23 25 05.40 +04 56 12.2 u H36
2010-09-28 04:47:21 C 23 25 04.64 +04 55 44.1 u H36
2010-09-28 05:43:20 C 23 25 02.00 +04 54 04.6 o 291
2010-09-28 05:49:59 C 23 25 01.69 +04 53 52.5 o 291
2010-09-28 06:00:38 C 23 25 01.14 +04 53 33.1 o 291
2010-09-28 06:07:35 C 23 25 00.75 +04 53 20.3 o 291
2010-09-28 06:13:14 C 23 25 00.49 +04 53 10.6 o 291
2010-09-28 06:18:55 C 23 25 00.21 +04 53 00.0 o 291
2010-09-28 06:24:43 C 23 24 59.88 +04 52 49.4 o 291
2010-09-28 06:35:45 C 23 24 59.31 +04 52 28.9 o 291
2010-09-28 06:41:26 C 23 24 59.01 +04 52 19.1 o 291
2010-09-28 19:54:59 C 23 24 23.88 +04 28 15.5 r 473
2010-09-28 19:58:59 C 23 24 23.69 +04 28 08.3 r 473
2010-09-29 05:09:44 C 23 23 59.17 +04 11 36.8 o 673
2010-09-29 05:23:00 C 23 23 58.62 +04 11 16.9 o 673
2010-09-29 05:32:59 C 23 23 58.12 +04 10 58.3 o 673
2010-09-29 05:40:30 C 23 23 57.72 +04 10 44.5 o 673
2010-09-29 08:56:53 C 23 23 47.85 +04 04 50.5 o 291
2010-09-29 09:02:19 C 23 23 47.56 +04 04 40.9 o 291
2010-09-29 09:07:55 C 23 23 47.32 +04 04 31.1 o 291
2010-10-01 05:20:28 C 23 21 56.80 +02 45 55.7 o 291
2010-10-01 05:25:51 C 23 21 56.57 +02 45 46.5 o 291
2010-10-01 05:31:14 C 23 21 56.32 +02 45 37.0 o 291
2010-10-06 04:36:51 C 23 17 42.92 -00 35 02.4 o H21
2010-10-06 04:51:41 C 23 17 42.39 -00 35 26.4 o H21
2010-10-06 05:07:41 C 23 17 41.82 -00 35 52.0 o H21
2010-10-08 05:39:35 C 23 16 21.00 -01 51 50.4 o 291
2010-10-08 05:45:06 C 23 16 20.82 -01 51 59.0 o 291
2010-10-08 05:50:28 C 23 16 20.67 -01 52 07.0 o 291
2010-10-11 06:45:07 C 23 14 44.12 -03 39 05.2 r G96
2010-10-11 06:55:59 C 23 14 43.90 -03 39 20.7 r G96
2010-10-11 07:06:43 C 23 14 43.62 -03 39 36.3 r G96
2010-10-11 07:17:34 C 23 14 43.44 -03 39 51.4 r G96
2010-10-12 04:08:00 C 23 14 22.69 -04 08 44.2 o 291
2010-10-12 04:13:38 C 23 14 22.58 -04 08 51.5 o 291
2010-10-12 04:19:46 C 23 14 22.48 -04 09 00.2 o 291
2010-10-14 05:45:51 C 23 13 40.96 -05 14 26.8 o 291
2010-10-14 05:51:38 C 23 13 40.87 -05 14 34.0 o 291
2010-10-14 05:57:42 C 23 13 40.78 -05 14 41.8 o 291
2010-10-29 02:54:48 C 23 15 37.11 -11 00 43.8 o 291
2010-10-29 03:06:34 C 23 15 37.34 -11 00 51.1 o 291
2010-10-29 03:17:15 C 23 15 37.46 -11 00 58.7 o 291
2010-10-30 04:50:53 C 23 16 10.87 -11 17 48.2 o 291