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
2010-01-23 19:44:02 S 14 54 54.18 +21 08 04.9 L C51
2010-01-23 22:54:33 S 14 55 03.12 +21 05 01.3 L C51
2010-01-24 02:05:15 S 14 55 11.97 +21 01 56.9 L C51
2010-01-24 05:15:46 S 14 55 20.80 +20 58 52.9 L C51
2010-01-24 08:26:17 S 14 55 29.53 +20 55 49.0 L C51
2010-01-24 10:01:38 S 14 55 33.96 +20 54 16.5 L C51
2010-01-24 14:47:30 S 14 55 47.10 +20 49 39.6 L C51
2010-01-24 16:22:51 S 14 55 51.49 +20 48 07.9 L C51
2010-01-24 17:58:01 S 14 55 55.77 +20 46 32.7 L C51
2010-01-24 19:33:23 S 14 56 00.13 +20 45 00.9 L C51
2010-01-24 21:08:33 S 14 56 04.474 +20 43 27.95 L C51
2010-01-24 21:08:44 S 14 56 04.558 +20 43 27.95 L C51
2010-01-24 22:43:54 S 14 56 08.78 +20 41 54.6 L C51
2010-01-25 01:54:25 S 14 56 17.43 +20 38 48.8 L C51
2010-01-25 01:54:36 S 14 56 17.49 +20 38 49.0 L C51
2010-01-25 05:05:07 S 14 56 26.05 +20 35 42.4 L C51
2010-01-25 08:15:38 S 14 56 34.58 +20 32 33.9 L C51
2010-01-25 11:26:09 S 14 56 43.26 +20 29 27.9 L C51
2010-03-13 10:41:31 C 14 53 57.51 -15 54 54.1 r G96
2010-03-13 10:51:44 C 14 53 56.43 -15 55 33.8 r G96
2010-03-13 11:02:08 C 14 53 55.35 -15 56 14.2 r G96
2010-03-13 11:12:37 C 14 53 54.27 -15 56 55.0 r G96
2010-03-13 11:59:00 C 14 53 49.48 -15 59 55.3 r G96
2010-03-13 12:04:27 C 14 53 48.91 -16 00 16.6 r G96
2010-03-13 12:10:01 C 14 53 48.33 -16 00 38.1 r G96
2010-03-13 12:15:27 C 14 53 47.79 -16 00 59.2 r G96
2010-03-13 15:21:46 C 14 53 31.10 -16 12 37.8 r D90
2010-03-13 15:23:39 C 14 53 30.91 -16 12 45.2 r D90
2010-03-13 15:25:32 C 14 53 30.72 -16 12 52.6 r D90
2010-03-14 00:22:14 C 14 52 36.94 -16 48 35.7 w B04
2010-03-14 00:22:58 C 14 52 36.84 -16 48 39.1 c 595
2010-03-14 00:27:04 C 14 52 36.43 -16 48 54.7 w B04
2010-03-14 00:32:04 C 14 52 35.93 -16 49 14.6 w B04
2010-03-14 00:32:59 C 14 52 35.69 -16 49 19.2 r 473
2010-03-14 00:36:59 C 14 52 35.33 -16 49 35.0 r 473
2010-03-14 00:43:48 C 14 52 34.55 -16 50 01.1 c 595
2010-03-14 01:34:25 C 14 52 29.22 -16 53 22.4 w B33
2010-03-14 01:41:49 C 14 52 28.44 -16 53 51.6 w B33
2010-03-14 01:45:55 C 14 52 27.99 -16 54 07.8 w B33
2010-03-14 03:14:00 C 14 52 18.52 -16 59 57.7 v 204
2010-03-14 03:26:58 C 14 52 17.11 -17 00 49.2 v 204
2010-03-14 03:39:29 C 14 52 15.77 -17 01 38.7 v 204
2010-03-14 09:05:48 C 14 51 42.81 -17 23 16.7 o H01
2010-03-14 09:10:00 C 14 51 42.49 -17 23 32.4 c 651
2010-03-14 09:12:09 C 14 51 42.24 -17 23 40.8 c 651
2010-03-14 09:14:17 C 14 51 42.00 -17 23 49.6 c 651
2010-03-14 09:15:19 C 14 51 41.75 -17 23 55.0 o H01
2010-03-14 09:26:23 C 14 51 40.53 -17 24 39.6 o H01
2010-03-14 09:40:21 C 14 51 38.96 -17 25 35.8 o H01
2010-03-14 10:55:09 C 14 51 30.74 -17 30 34.6 c 926