523636 (2010 EX119)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5938619265 ± 3.87e-08
Semi-major axis (a)1.9048114404 AU ± 9.44e-09
Inclination (i)15.52357833° ± 7.08e-06
Long. of Asc. Node (Ω)211.72688253° ± 3.20e-05
Arg. of Perihelion (ω)22.45924765° ± 3.16e-05
Mean Anomaly (M)324.21899383° ± 1.72e-05
Mean Motion (n)0.3749162720°/day ± 2.79e-09
Perihelion dist (q)0.77361645 AU ± 7.39e-08
Aphelion dist (Q)3.03600643 AU ± 7.53e-08
Orbital Period2.62892373 yr ± 1.95e-08
Physical Parameters
H (abs. magnitude)19.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.216″
Uncertainty0
Orbit TypeApollo
MOID0.156798 AU
Observations Used75
Oppositions8
Arc Total2010-2023
First Observation Used2010-03-21
Last Observation Used2023-11-07
Observations (107)
Date Type RA Dec Mag Band Observatory
2018-10-04 12:18:38 C 00 11 13.016 +13 43 14.37 U F52
2022-12-24 06:08:26 C 06 21 53.01 -00 59 06.5 V 807
2022-12-24 06:18:17 C 06 21 52.35 -00 59 08.5 V 807
2022-12-24 06:28:23 C 06 21 51.67 -00 59 11.0 V 807
2023-11-07 02:31:03 C 20 55 05.220 -04 06 20.20 V V06
2023-11-07 02:43:37 C 20 55 06.540 -04 06 20.40 V V06
2023-11-07 02:56:12 C 20 55 07.810 -04 06 21.20 V V06