2010 EJ43

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4608202861 ± 1.20e-07
Semi-major axis (a)1.1479877828 AU ± 3.28e-09
Inclination (i)6.65098477° ± 7.81e-06
Long. of Asc. Node (Ω)26.70003339° ± 3.39e-05
Arg. of Perihelion (ω)21.52780028° ± 3.66e-05
Mean Anomaly (M)350.58188959° ± 1.74e-05
Mean Motion (n)0.8013207279°/day ± 3.43e-09
Perihelion dist (q)0.61897172 AU ± 1.38e-07
Aphelion dist (Q)1.67700384 AU ± 1.38e-07
Orbital Period1.23000223 yr ± 5.27e-09
Physical Parameters
H (abs. magnitude)21.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.281″
Uncertainty0
Orbit TypeApollo
MOID0.096732 AU
Observations Used97
Oppositions2
Arc Total2010-2021
First Observation Used2010-03-14
Last Observation Used2021-04-14
Observations (113)
Date Type RA Dec Mag Band Observatory
2020-05-15 08:01:59 C 13 58 20.041 -17 49 20.01 U F51
2020-05-15 08:18:54 C 13 58 18.424 -17 49 14.75 U F51
2021-02-20 02:44:05 C 01 22 33.68 +36 55 04.9 o 291
2021-02-20 02:57:25 C 01 22 40.18 +36 55 56.8 o 291
2021-02-20 03:10:46 C 01 22 46.66 +36 56 48.2 o 291
2021-04-01 04:12:17 C 08 40 26.39 +29 27 36.9 V G96
2021-04-01 04:27:18 C 08 40 28.58 +29 27 13.9 V G96
2021-04-01 04:38:39 C 08 40 30.25 +29 26 56.7 V G96
2021-04-01 04:46:12 C 08 40 31.30 +29 26 45.6 V G96
2021-04-14 07:52:29 C 09 19 42.636 +22 44 13.99 U F51
2021-04-14 08:12:59 C 09 19 44.685 +22 43 51.85 U F51
2021-04-14 08:33:27 C 09 19 46.742 +22 43 28.96 U F51
2021-04-14 08:53:59 C 09 19 48.796 +22 43 06.49 U F51