2022 ME1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5818081751 ± 8.12e-06
Semi-major axis (a)2.7356387304 AU ± 5.64e-05
Inclination (i)16.35085790° ± 1.36e-04
Long. of Asc. Node (Ω)93.33226587° ± 5.36e-05
Arg. of Perihelion (ω)229.55635717° ± 1.00e-04
Mean Anomaly (M)261.36199647° ± 8.06e-03
Mean Motion (n)0.2178332447°/day ± 6.74e-06
Perihelion dist (q)1.14402175 AU ± 3.24e-05
Aphelion dist (Q)4.32725571 AU ± 9.19e-05
Orbital Period4.52468256 yr ± 1.40e-04
Physical Parameters
H (abs. magnitude)20.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.311″
Uncertainty1
Orbit TypeAmor
MOID0.210711 AU
Observations Used66
Oppositions1
Arc Total2022-2022
First Observation Used2022-06-21
Last Observation Used2022-10-23
Observations (66)
Date Type RA Dec Mag Band Observatory
2022-07-20 07:33:16 C 23 31 16.858 -52 40 33.13 V W68
2022-07-20 07:40:41 C 23 31 19.898 -52 40 42.82 V W68
2022-07-20 08:05:04 C 23 31 29.974 -52 41 16.98 V W68
2022-07-26 01:32:50 C 00 29 43.826 -54 49 57.97 V M22
2022-07-26 01:38:19 C 00 29 45.914 -54 50 00.24 V M22
2022-07-26 01:45:48 C 00 29 48.953 -54 50 04.56 V M22
2022-07-26 02:00:10 C 00 29 54.571 -54 50 11.18 V M22
2022-08-09 09:31:09 C 02 19 18.21 -53 41 14.8 u 807
2022-08-09 09:35:25 C 02 19 18.97 -53 41 12.5 u 807
2022-08-09 09:39:48 C 02 19 19.81 -53 41 09.6 u 807
2022-09-02 08:03:04 C 03 23 08.73 -47 25 19.1 u 807
2022-09-02 08:14:51 C 03 23 08.95 -47 25 12.7 u 807
2022-09-02 08:26:38 C 03 23 09.20 -47 25 05.6 u 807
2022-10-23 02:01:53 C 02 35 06.16 -30 46 30.0 u 807
2022-10-23 02:15:57 C 02 35 05.28 -30 46 14.5 u 807
2022-10-23 02:19:26 C 02 35 04.98 -30 46 09.6 u 807