2008 EJ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4827186903 ± 3.22e-07
Semi-major axis (a)1.1105986053 AU ± 3.57e-09
Inclination (i)40.39726397° ± 2.95e-05
Long. of Asc. Node (Ω)166.71235667° ± 6.41e-06
Arg. of Perihelion (ω)208.80727603° ± 2.90e-05
Mean Anomaly (M)154.24981272° ± 6.81e-05
Mean Motion (n)0.8421250585°/day ± 4.06e-09
Perihelion dist (q)0.57449190 AU ± 3.58e-07
Aphelion dist (Q)1.64670531 AU ± 3.58e-07
Orbital Period1.17040370 yr ± 5.65e-09
Physical Parameters
H (abs. magnitude)20.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.454″
Uncertainty0
Orbit TypeApollo
MOID0.358711 AU
Observations Used137
Oppositions2
Arc Total2008-2022
First Observation Used2008-03-01
Last Observation Used2022-04-01
Observations (140)
Date Type RA Dec Mag Band Observatory
2015-03-18 06:09:26 C 09 36 56.126 +11 00 46.55 L F51
2015-03-18 06:26:53 C 09 36 55.317 +11 01 28.23 L F51
2015-03-18 06:44:21 C 09 36 54.491 +11 02 09.89 L F51
2015-03-19 09:49:08 C 09 35 47.591 +12 05 04.89 L F51
2015-03-19 10:06:24 C 09 35 46.850 +12 05 43.95 L F51
2015-03-19 10:23:40 C 09 35 46.117 +12 06 22.89 L F51
2015-03-19 10:40:55 C 09 35 45.380 +12 07 01.96 L F51
2020-03-30 08:25:00 C 16 15 07.60 +35 00 23.5 u H21
2020-03-30 08:30:09 C 16 15 07.55 +35 00 32.7 u H21
2020-03-30 08:33:22 C 16 15 07.48 +35 00 38.2 u H21
2021-03-06 11:20:48 C 13 37 22.31 +13 51 32.1 V G96
2021-03-06 11:28:19 C 13 37 21.78 +13 51 48.7 V G96
2021-03-06 11:35:49 C 13 37 21.35 +13 52 04.9 V G96
2021-03-06 11:43:21 C 13 37 20.88 +13 52 21.1 V G96
2021-04-01 07:52:33 C 12 44 38.274 +34 10 20.03 U F51
2021-04-01 08:04:52 C 12 44 37.002 +34 10 37.79 U F51
2021-04-01 08:29:07 C 12 44 34.461 +34 11 12.81 U F51
2022-03-01 03:57:49 C 09 06 41.18 -16 17 32.9 U I41
2022-03-01 03:58:31 C 09 06 41.14 -16 17 29.9 U I41
2022-03-01 05:15:20 C 09 06 35.94 -16 11 43.7 V 703
2022-03-01 05:22:55 C 09 06 35.36 -16 11 09.7 V 703
2022-03-01 05:30:32 C 09 06 35.00 -16 10 34.4 V 703
2022-03-01 05:38:07 C 09 06 34.46 -16 10 00.9 V 703
2022-03-03 06:26:03 C 09 03 49.24 -12 34 19.7 U I41
2022-03-03 06:26:46 C 09 03 49.19 -12 34 16.6 U I41
2022-03-07 04:43:40 C 08 59 41.32 -06 07 44.0 V G96
2022-03-07 04:49:09 C 08 59 40.98 -06 07 22.2 V 703
2022-03-07 04:51:48 C 08 59 40.98 -06 07 12.1 V G96
2022-03-07 04:57:22 C 08 59 40.74 -06 06 51.6 V 703
2022-03-07 04:59:55 C 08 59 40.66 -06 06 41.1 V G96
2022-03-07 05:05:37 C 08 59 40.38 -06 06 19.2 V 703
2022-03-07 05:08:05 C 08 59 40.33 -06 06 09.6 V G96
2022-03-07 05:13:52 C 08 59 39.99 -06 05 47.6 V 703
2022-03-08 07:54:06 C 08 58 45.758 -04 24 35.33 U F52
2022-03-08 08:10:46 C 08 58 45.138 -04 23 33.31 U F52
2022-03-08 08:44:03 C 08 58 43.896 -04 21 29.07 U F52
2022-04-01 04:52:18 C 08 59 27.042 +18 13 53.72 V G96
2022-04-01 05:00:24 C 08 59 27.222 +18 14 04.49 V G96
2022-04-01 05:08:29 C 08 59 27.434 +18 14 14.50 V G96
2022-04-01 05:16:36 C 08 59 27.596 +18 14 26.12 V G96