2022 EC3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3017975176 ± 2.00e+00
Semi-major axis (a)1.2149690587 AU ± 3.00e+00
Inclination (i)5.35349835° ± 4.00e+00
Long. of Asc. Node (Ω)343.43786818° ± 5.00e+00
Arg. of Perihelion (ω)113.13277371° ± 6.00e+00
Mean Anomaly (M)317.15411726° ± 6.20e-02
Mean Motion (n)0.7359844400°/day ± 2.73e+00
Perihelion dist (q)0.84830120 AU ± 3.21e+00
Aphelion dist (Q)1.58159080 AU ± 4.60e+00
Orbital Period1.33916920 yr ± 4.96e+00
Physical Parameters
H (abs. magnitude)25.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.365″
Uncertainty2
Orbit TypeApollo
MOID0.001598 AU
Observations Used114
Oppositions1
Arc Total2022-2022
First Observation Used
Last Observation Used2022-03-12
Observations (116)
Date Type RA Dec Mag Band Observatory
2022-03-10 07:23:10 C 10 39 13.49 -18 49 21.5 V 703
2022-03-10 07:30:44 C 10 39 14.70 -18 49 13.8 V 703
2022-03-10 07:38:17 C 10 39 15.70 -18 49 07.6 V 703
2022-03-10 07:45:52 C 10 39 16.91 -18 49 00.8 V 703
2022-03-10 20:44:09 C 10 42 19.99 -18 39 39.6 V 246
2022-03-10 20:44:29 C 10 42 20.02 -18 39 39.5 V 246
2022-03-10 20:44:48 C 10 42 20.03 -18 39 39.6 V 246
2022-03-10 20:49:23 C 10 42 20.58 -18 39 34.7 V 246
2022-03-10 20:49:53 C 10 42 20.58 -18 39 36.6 V 246
2022-03-10 20:50:52 C 10 42 20.98 -18 39 36.0 V 246
2022-03-10 20:51:21 C 10 42 20.90 -18 39 36.9 V 246
2022-03-10 20:51:51 C 10 42 20.97 -18 39 34.6 V 246
2022-03-12 09:05:40 C 10 47 54.41 -18 16 44.0 V T08
2022-03-12 09:20:17 C 10 47 55.09 -18 16 36.3 V T08
2022-03-12 09:31:28 C 10 47 55.55 -18 16 31.8 V T08
2022-03-12 09:48:44 C 10 47 56.29 -18 16 23.8 V T08