2022 EG4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1960086289 ± 1.16e-04
Semi-major axis (a)1.2008577798 AU ± 2.04e-04
Inclination (i)19.23055011° ± 1.00e-02
Long. of Asc. Node (Ω)171.25248559° ± 6.39e-04
Arg. of Perihelion (ω)282.96810017° ± 1.50e-02
Mean Anomaly (M)348.01156500° ± 2.85e-01
Mean Motion (n)0.7489880905°/day ± 1.91e-04
Perihelion dist (q)0.96547929 AU ± 2.15e-04
Aphelion dist (Q)1.43623627 AU ± 2.81e-04
Orbital Period1.31594387 yr ± 3.35e-04
Physical Parameters
H (abs. magnitude)24.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.258″
Uncertainty3
Orbit TypeApollo
MOID0.099371 AU
Observations Used54
Oppositions1
Arc Total2022-2022
First Observation Used2022-03-08
Last Observation Used2022-03-27
Observations (58)
Date Type RA Dec Mag Band Observatory
2022-03-14 09:25:26 C 12 17 12.88 +08 17 49.6 V I52
2022-03-14 09:27:51 C 12 17 12.90 +08 18 04.7 V I52
2022-03-24 10:54:13 C 12 20 13.60 +26 44 58.7 V V06
2022-03-24 10:57:52 C 12 20 13.60 +26 45 10.0 V V06
2022-03-27 08:47:00 C 12 20 43.40 +30 04 03.3 V V00
2022-03-27 08:56:22 C 12 20 43.35 +30 04 26.7 V V00
2022-03-27 09:05:42 C 12 20 43.31 +30 04 50.0 V V00
2022-03-27 09:15:02 C 12 20 43.22 +30 05 13.7 V V00