2022 EO4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5616596802 ± 1.40e-04
Semi-major axis (a)1.7412352729 AU ± 4.61e-04
Inclination (i)6.96964910° ± 1.31e-03
Long. of Asc. Node (Ω)175.53704541° ± 2.20e-04
Arg. of Perihelion (ω)66.58281647° ± 4.61e-04
Mean Anomaly (M)198.92057443° ± 2.22e-01
Mean Motion (n)0.4289691811°/day ± 1.70e-04
Perihelion dist (q)0.76325363 AU ± 3.17e-04
Aphelion dist (Q)2.71921692 AU ± 7.60e-04
Orbital Period2.29766223 yr ± 9.12e-04
Physical Parameters
H (abs. magnitude)25.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.246″
Uncertainty3
Orbit TypeApollo
MOID0.005401 AU
Observations Used64
Oppositions1
Arc Total2022-2022
First Observation Used2022-03-09
Last Observation Used2022-03-12
Observations (64)
Date Type RA Dec Mag Band Observatory
2022-03-10 04:42:57 C 10 52 15.73 -18 45 21.9 u H21
2022-03-10 04:45:27 C 10 52 16.08 -18 45 41.7 u H21
2022-03-10 04:48:05 C 10 52 16.42 -18 46 02.4 u H21
2022-03-10 04:50:28 C 10 52 16.74 -18 46 20.9 u H21
2022-03-10 06:49:33 C 10 52 38.27 -19 01 54.7 V V21
2022-03-10 07:07:23 C 10 52 40.68 -19 04 20.8 V V21
2022-03-10 07:25:14 C 10 52 43.10 -19 06 47.4 V V21
2022-03-12 04:17:35 C 11 13 15.326 -31 14 07.11 V W85
2022-03-12 04:23:31 C 11 13 20.351 -31 17 16.34 V W85
2022-03-12 04:26:29 C 11 13 22.870 -31 18 51.06 V W85
2022-03-12 04:28:51 C 11 13 24.883 -31 20 06.93 V W85
2022-03-12 05:45:25 C 11 14 57.92 -32 09 38.7 V I52
2022-03-12 05:45:39 C 11 14 58.14 -32 09 47.3 V I52
2022-03-12 05:45:54 C 11 14 58.42 -32 09 55.5 V I52