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
2016-10-08 08:21:29 C 01 07 04.72 +50 04 54.3 q H45
2016-10-08 08:22:45 C 01 07 04.35 +50 04 56.7 q H45
2016-10-22 05:27:06 C 23 23 19.70 +56 29 17.3 q H45
2016-10-22 05:28:52 C 23 23 19.12 +56 29 17.4 q H45
2016-10-22 05:31:05 C 23 23 18.50 +56 29 18.0 q H45
2016-10-22 05:32:53 C 23 23 17.89 +56 29 18.1 q H45
2016-10-22 05:35:10 C 23 23 17.22 +56 29 18.9 q H45
2016-10-22 05:36:55 C 23 23 16.74 +56 29 19.8 q H45
2016-10-25 04:58:47 C 23 03 31.01 +56 41 54.6 q H45
2016-10-25 05:01:07 C 23 03 30.34 +56 41 54.7 q H45
2016-10-25 05:03:02 C 23 03 29.81 +56 41 54.7 q H45
2016-10-25 05:04:39 C 23 03 29.41 +56 41 54.7 q H45
2016-10-25 05:06:33 C 23 03 28.90 +56 41 54.8 q H45
2016-10-25 05:08:25 C 23 03 28.40 +56 41 54.8 q H45
2016-11-02 03:05:28 C 22 21 39.06 +56 08 52.4 q H45
2016-11-02 03:07:27 C 22 21 38.58 +56 08 52.1 q H45
2016-11-02 03:09:27 C 22 21 38.31 +56 08 51.5 q H45
2016-11-02 03:11:01 C 22 21 37.98 +56 08 50.8 q H45
2016-11-02 03:13:03 C 22 21 37.61 +56 08 49.9 q H45
2016-11-02 03:14:58 C 22 21 37.21 +56 08 49.2 q H45
2019-09-17 11:33:59 C 05 22 35.55 +52 03 19.7 V G96
2019-09-17 11:41:30 C 05 22 36.61 +52 03 34.1 V G96
2019-09-17 11:49:02 C 05 22 37.70 +52 03 48.0 V G96
2020-02-14 11:42:13 C 16 10 25.49 +76 02 52.0 U I41
2020-02-14 13:04:46 C 16 10 04.62 +76 04 29.5 U I41
2020-02-15 12:48:23 C 16 03 59.84 +76 31 55.5 U I41
2020-02-15 13:12:44 C 16 03 52.79 +76 32 24.1 U I41
2020-02-16 11:45:15 C 15 57 22.75 +76 58 23.7 U I41
2020-02-16 11:47:18 C 15 57 22.11 +76 58 26.2 U I41
2020-02-16 12:38:00 C 15 57 05.92 +76 59 25.9 U I41
2020-02-16 12:41:18 C 15 57 04.74 +76 59 29.7 U I41
2020-03-04 04:55:06 C 11 22 34.83 +78 51 24.1 U I41
2020-03-04 05:40:23 C 11 22 00.29 +78 50 22.4 U I41
2020-03-04 05:41:45 C 11 21 59.31 +78 50 20.5 U I41
2020-03-04 10:17:11 C 11 18 30.09 +78 43 45.1 U I41
2020-03-15 04:55:41 C 09 25 37.97 +68 30 44.0 V 703
2020-03-15 05:05:06 C 09 25 35.72 +68 30 15.3 V 703
2020-03-15 05:14:24 C 09 25 33.65 +68 29 47.6 V 703
2020-03-15 05:23:17 C 09 25 31.45 +68 29 19.9 V 703
2020-03-15 13:36:58 C 09 23 46.10 +68 04 15.8 q D29
2020-03-15 14:12:14 C 09 23 38.32 +68 02 28.0 q D29
2020-03-15 14:47:30 C 09 23 30.41 +68 00 39.8 q D29
2020-03-19 19:38:56 C 09 06 55.21 +62 35 52.1 V 130
2020-03-19 19:43:57 C 09 06 54.51 +62 35 35.2 V 130
2020-03-19 19:48:57 C 09 06 53.83 +62 35 18.8 V 130
2020-03-22 04:40:40 C 09 00 36.53 +59 21 17.4 V 703
2020-03-22 04:56:34 C 09 00 35.00 +59 20 23.3 V 703
2020-03-22 05:11:49 C 09 00 33.56 +59 19 30.0 V 703
2020-03-24 09:46:10 C 08 56 10.23 +56 15 12.1 V T05
2020-03-24 09:50:51 C 08 56 09.84 +56 14 54.4 V T05