2022 OA4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4782316000
Semi-major axis (a)1.9625432000 AU
Inclination (i)5.32392000°
Long. of Asc. Node (Ω)130.16323000°
Arg. of Perihelion (ω)215.12320000°
Mean Anomaly (M)61.22944000°
Mean Motion (n)0.3584885000°/day
Perihelion dist (q)1.02399300 AU
Aphelion dist (Q)2.90109340 AU
Orbital Period2.74934250 yr
Physical Parameters
H (abs. magnitude)26.05
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty8
Orbit TypeAmor
MOID0.038829 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-08-01
Observations (20)
Date Type RA Dec Mag Band Observatory
2022-07-26 09:31:22 C 20 01 31.683 -12 51 04.04 U F52
2022-07-26 09:48:47 C 20 01 34.417 -12 51 24.70 U F52
2022-07-26 10:06:13 C 20 01 37.128 -12 51 45.04 U F52
2022-07-26 12:26:15 C 20 01 59.318 -12 54 26.76 V F52
2022-07-26 12:27:10 C 20 01 59.451 -12 54 27.84 V F52
2022-07-27 08:40:01 C 20 05 54.674 -13 19 16.96 V 568
2022-07-27 08:41:25 C 20 05 54.918 -13 19 18.81 V 568
2022-07-27 08:42:50 C 20 05 55.164 -13 19 20.66 V 568
2022-07-31 03:55:46 C 20 27 54.46 -15 35 51.4 V 807
2022-07-31 03:59:59 C 20 27 55.56 -15 35 58.6 V 807
2022-07-31 04:04:13 C 20 27 56.68 -15 36 06.3 V 807
2022-07-31 06:00:48 C 20 28 30.43 -15 41 27.1 q H36
2022-07-31 06:21:16 C 20 28 35.92 -15 42 03.8 q H36
2022-07-31 06:41:46 C 20 28 41.49 -15 42 40.5 q H36
2022-07-31 08:24:13 C 20 29 15.934 -15 45 16.26 V 568
2022-07-31 08:25:37 C 20 29 16.317 -15 45 18.91 V 568
2022-07-31 08:27:03 C 20 29 16.702 -15 45 21.52 V 568
2022-08-01 09:03:46 C 20 37 02.702 -16 31 35.72 U F52
2022-08-01 09:19:20 C 20 37 07.415 -16 32 06.66 U F52
2022-08-01 09:34:54 C 20 37 12.152 -16 32 37.65 U F52