414746 (2010 EH20)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5229898338 ± 5.83e-08
Semi-major axis (a)2.6208523252 AU ± 2.98e-08
Inclination (i)23.87145813° ± 7.36e-06
Long. of Asc. Node (Ω)120.65302148° ± 6.38e-06
Arg. of Perihelion (ω)207.66609562° ± 1.85e-05
Mean Anomaly (M)210.65927232° ± 2.49e-05
Mean Motion (n)0.2322995935°/day ± 3.97e-09
Perihelion dist (q)1.25017320 AU ± 1.53e-07
Aphelion dist (Q)3.99153145 AU ± 1.59e-07
Orbital Period4.24291006 yr ± 7.24e-08
Physical Parameters
H (abs. magnitude)17.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.242″
Uncertainty0
Orbit TypeAmor
MOID0.266387 AU
Observations Used205
Oppositions11
Arc Total2010-2024
First Observation Used2010-03-13
Last Observation Used2024-01-07
Observations (250)
Date Type RA Dec Mag Band Observatory
2010-03-06 12:12:45 S 17 13 59.22 +02 53 41.8 L C51
2010-03-06 21:44:18 S 17 14 36.65 +02 55 33.2 L C51
2010-03-06 23:19:39 S 17 14 42.86 +02 55 53.4 L C51
2010-03-07 00:54:49 S 17 14 49.02 +02 56 13.0 L C51
2010-03-07 02:30:10 S 17 14 55.354 +02 56 32.96 L C51
2010-03-07 04:05:20 S 17 15 01.34 +02 56 50.2 L C51
2010-03-07 05:40:41 S 17 15 07.70 +02 57 09.2 L C51
2010-03-07 07:15:51 S 17 15 13.97 +02 57 31.8 L C51
2010-03-07 07:16:02 S 17 15 14.03 +02 57 33.6 L C51
2010-03-09 22:46:45 S 17 19 21.54 +03 11 06.9 L C51
2010-03-10 01:57:17 S 17 19 33.79 +03 11 48.9 L C51
2010-03-10 05:07:48 S 17 19 46.03 +03 12 30.4 L C51
2010-03-10 05:07:59 S 17 19 46.05 +03 12 30.3 L C51
2010-03-10 08:18:29 S 17 19 58.41 +03 13 15.0 L C51
2010-03-10 11:29:01 S 17 20 10.69 +03 13 57.2 L C51
2010-03-10 16:14:42 S 17 20 29.13 +03 15 00.4 L C51
2010-03-10 17:50:03 S 17 20 35.24 +03 15 21.1 L C51
2010-03-10 19:25:24 S 17 20 41.35 +03 15 43.4 L C51
2010-03-10 21:00:34 S 17 20 47.40 +03 16 03.6 L C51
2010-03-10 22:35:55 S 17 20 53.66 +03 16 26.4 L C51
2010-03-11 00:11:05 S 17 20 59.81 +03 16 48.0 L C51
2010-03-11 01:46:26 S 17 21 05.90 +03 17 07.7 L C51
2010-03-11 03:21:36 S 17 21 11.98 +03 17 29.5 L C51
2010-03-11 03:21:48 S 17 21 12.11 +03 17 30.2 L C51
2010-03-11 04:56:57 S 17 21 18.19 +03 17 51.6 L C51
2010-03-11 08:07:28 S 17 21 30.44 +03 18 35.1 L C51
2010-03-11 11:17:59 S 17 21 42.61 +03 19 19.2 L C51
2010-03-11 14:28:30 S 17 21 54.97 +03 20 03.0 L C51
2010-03-11 14:28:41 S 17 21 54.90 +03 20 02.8 L C51
2010-03-11 17:39:12 S 17 22 07.15 +03 20 47.7 L C51
2010-03-11 20:49:43 S 17 22 19.39 +03 21 29.5 L C51
2010-03-13 11:26:07 C 17 24 47.66 +03 30 30.4 o 291
2010-03-13 11:33:20 C 17 24 48.08 +03 30 31.8 o 291
2010-03-13 11:41:42 C 17 24 48.60 +03 30 34.7 o 291
2010-03-14 12:33:45 C 17 26 23.48 +03 36 34.9 o 291
2010-03-14 12:39:04 C 17 26 23.79 +03 36 35.3 o 291
2010-03-14 12:45:16 C 17 26 24.14 +03 36 37.5 o 291
2010-03-15 11:46:33 C 17 27 51.67 +03 42 15.8 o 291
2010-03-15 12:10:28 C 17 27 53.21 +03 42 22.1 o 291
2010-03-15 12:16:34 C 17 27 53.61 +03 42 23.0 o 291
2010-03-15 12:32:56 C 17 27 54.53 +03 42 28.1 o 291
2010-03-15 12:38:58 C 17 27 55.01 +03 42 28.3 o 291
2010-03-19 10:36:49 C 17 33 48.26 +04 06 39.0 o 291
2010-03-19 10:44:42 C 17 33 48.71 +04 06 41.9 o 291
2010-03-20 12:08:59 C 17 35 22.84 +04 13 32.2 o 291
2010-03-20 12:14:47 C 17 35 23.13 +04 13 33.4 o 291
2010-03-20 12:22:23 C 17 35 23.69 +04 13 35.9 o 291
2010-04-05 13:22:47 C 17 58 04.173 +06 10 34.88 o 568
2010-04-05 13:25:08 C 17 58 04.299 +06 10 35.66 o 568
2010-04-05 13:30:08 C 17 58 04.570 +06 10 37.32 o 568