2022 OB3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4305378062 ± 5.21e-05
Semi-major axis (a)2.1123331674 AU ± 2.27e-04
Inclination (i)7.40507305° ± 6.76e-04
Long. of Asc. Node (Ω)113.38948009° ± 2.82e-04
Arg. of Perihelion (ω)207.76911877° ± 8.12e-04
Mean Anomaly (M)23.94910164° ± 6.22e-02
Mean Motion (n)0.3210470242°/day ± 5.19e-05
Perihelion dist (q)1.20289388 AU ± 1.70e-04
Aphelion dist (Q)3.02177246 AU ± 3.43e-04
Orbital Period3.07003713 yr ± 4.96e-04
Physical Parameters
H (abs. magnitude)23.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.078″
Uncertainty2
Orbit TypeAmor
MOID0.196242 AU
Observations Used19
Oppositions1
Arc Total2022-2022
First Observation Used2022-07-23
Last Observation Used2022-08-29
Observations (19)
Date Type RA Dec Mag Band Observatory
2022-07-23 11:05:16 C 21 08 17.059 -23 30 49.49 U F52
2022-07-23 11:21:49 C 21 08 18.870 -23 31 11.11 U F52
2022-07-23 11:38:14 C 21 08 20.647 -23 31 32.15 U F52
2022-07-23 14:36:13 C 21 08 40.388 -23 35 18.40 V F52
2022-07-23 14:37:08 C 21 08 40.477 -23 35 19.52 V F52
2022-07-25 09:22:43 C 21 14 00.252 -24 31 11.66 V 568
2022-07-25 09:24:07 C 21 14 00.410 -24 31 13.55 V 568
2022-07-25 09:25:31 C 21 14 00.571 -24 31 15.47 V 568
2022-07-30 10:01:54 C 21 29 26.846 -27 09 24.53 U F52
2022-07-30 10:17:21 C 21 29 28.679 -27 09 44.97 U F52
2022-07-30 10:32:57 C 21 29 30.523 -27 10 05.49 U F52
2022-07-30 10:48:29 C 21 29 32.356 -27 10 25.77 U F52
2022-07-31 11:29:29 C 21 32 46.889 -27 42 17.45 V T12
2022-07-31 11:30:40 C 21 32 47.029 -27 42 19.04 V T12
2022-07-31 11:31:35 C 21 32 47.141 -27 42 20.17 V T12
2022-07-31 11:33:28 C 21 32 47.369 -27 42 22.58 V T12
2022-08-29 09:08:38 C 22 59 40.641 -36 36 50.01 U F52
2022-08-29 09:21:29 C 22 59 41.759 -36 36 52.14 U F52
2022-08-29 09:34:18 C 22 59 42.856 -36 36 53.93 U F52