477524 (2010 EH43)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0440507622 ± 4.37e-08
Semi-major axis (a)1.2778113094 AU ± 1.11e-09
Inclination (i)37.54187773° ± 7.89e-06
Long. of Asc. Node (Ω)5.40214675° ± 3.13e-06
Arg. of Perihelion (ω)196.09897078° ± 2.63e-05
Mean Anomaly (M)295.92675285° ± 2.49e-05
Mean Motion (n)0.6823578384°/day ± 8.86e-10
Perihelion dist (q)1.22152275 AU ± 5.58e-08
Aphelion dist (Q)1.33409987 AU ± 5.58e-08
Orbital Period1.44444195 yr ± 1.88e-09
Physical Parameters
H (abs. magnitude)18.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.294″
Uncertainty0
Orbit TypeAmor
MOID0.225681 AU
Observations Used266
Oppositions4
Arc Total2010-2023
First Observation Used2010-03-13
Last Observation Used2023-04-03
Observations (331)
Date Type RA Dec Mag Band Observatory
2016-08-24 11:07:58 C 03 05 45.62 +05 16 20.1 o 691
2016-08-24 11:15:43 C 03 05 45.63 +05 16 31.4 o 691
2016-08-24 11:23:21 C 03 05 45.63 +05 16 45.4 o 691
2016-08-25 08:51:47 C 03 05 46.35 +05 53 42.5 o 691
2016-08-25 09:08:08 C 03 05 46.25 +05 54 11.1 o 691
2016-08-25 11:08:08 C 03 05 45.83 +05 57 40.4 o 291
2016-08-25 11:12:27 C 03 05 45.80 +05 57 48.0 o 291
2016-08-25 11:16:45 C 03 05 45.79 +05 57 55.7 o 291
2016-09-06 10:38:26 C 03 00 31.66 +15 35 31.2 q 703
2016-09-06 10:46:29 C 03 00 31.23 +15 35 49.1 q 703
2016-09-06 10:54:33 C 03 00 30.93 +15 36 08.4 q 703
2016-09-06 11:02:35 C 03 00 30.54 +15 36 26.2 q 703
2016-09-06 11:04:39 C 03 00 30.47 +15 36 30.9 o 691
2016-09-06 11:15:31 C 03 00 30.07 +15 36 56.5 o 691
2016-09-06 11:25:34 C 03 00 29.55 +15 37 19.4 o 691
2016-09-11 03:51:36 C 02 54 57.25 +20 10 33.3 o Z22
2016-09-11 04:03:23 C 02 54 56.43 +20 11 04.1 o Z22
2016-09-27 21:26:11 C 02 08 00.37 +39 18 03.3 o B67
2016-09-27 21:30:55 C 02 07 59.46 +39 18 17.1 o B67
2016-09-27 21:35:53 C 02 07 58.49 +39 18 31.4 o B67
2016-09-28 00:21:48 C 02 07 26.35 +39 26 40.9 V 160
2016-09-28 00:25:40 C 02 07 25.62 +39 26 52.0 V 160
2016-09-28 00:29:32 C 02 07 24.84 +39 27 03.7 V 160
2016-09-29 00:34:56 C 02 02 42.89 +40 36 59.8 q 160
2016-09-29 00:38:20 C 02 02 42.18 +40 37 09.6 q 160
2016-09-29 00:41:46 C 02 02 41.44 +40 37 19.8 q 160
2016-09-29 23:45:27 C 01 57 57.68 +41 43 14.7 V 160
2016-09-29 23:47:52 C 01 57 57.16 +41 43 21.6 V 160
2016-09-29 23:51:04 C 01 57 56.43 +41 43 31.4 V 160
2016-09-30 09:10:11 C 01 55 56.68 +42 09 52.7 q H45
2016-09-30 09:11:35 C 01 55 56.34 +42 09 56.7 q H45
2016-09-30 09:13:11 C 01 55 56.01 +42 10 01.3 q H45
2016-09-30 09:14:31 C 01 55 55.70 +42 10 04.8 q H45
2016-09-30 09:15:39 C 01 55 55.47 +42 10 07.9 q H45
2016-09-30 09:16:58 C 01 55 55.20 +42 10 12.0 q H45
2016-10-04 08:55:22 C 01 33 22.44 +46 25 47.5 q H45
2016-10-04 08:57:26 C 01 33 21.90 +46 25 52.3 q H45
2016-10-04 08:58:46 C 01 33 21.61 +46 25 55.6 q H45
2016-10-04 09:00:06 C 01 33 21.22 +46 25 59.0 q H45
2016-10-04 09:01:29 C 01 33 20.86 +46 26 02.3 q H45
2016-10-04 09:02:51 C 01 33 20.45 +46 26 06.1 q H45
2016-10-07 10:11:40 C 01 13 30.59 +49 17 58.1 L T05
2016-10-07 10:28:11 C 01 13 25.56 +49 18 35.2 L T05
2016-10-07 10:32:05 C 01 13 24.59 +49 18 43.3 L T05
2016-10-07 11:05:40 C 01 13 14.72 +49 19 57.8 L T05
2016-10-07 11:19:26 C 01 13 10.65 +49 20 25.9 L T05
2016-10-08 08:15:30 C 01 07 06.55 +50 04 42.4 q H45
2016-10-08 08:16:50 C 01 07 06.16 +50 04 44.6 q H45
2016-10-08 08:18:39 C 01 07 05.58 +50 04 48.5 q H45
2016-10-08 08:20:03 C 01 07 05.22 +50 04 50.9 q H45