2023 OW2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4875386000
Semi-major axis (a)1.0455171000 AU
Inclination (i)22.18267000°
Long. of Asc. Node (Ω)121.65912000°
Arg. of Perihelion (ω)313.37096000°
Mean Anomaly (M)347.59843000°
Mean Motion (n)0.9219499800°/day
Perihelion dist (q)0.53578720 AU
Aphelion dist (Q)1.55524700 AU
Orbital Period1.06904680 yr
Physical Parameters
H (abs. magnitude)23.47
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.480″
Uncertainty8
Orbit TypeApollo
MOID0.096932 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-08-04
Observations (21)
Date Type RA Dec Mag Band Observatory
2023-07-22 12:08:47 C 21 59 38.256 -16 26 59.21 X F51
2023-07-22 12:24:36 C 21 59 38.673 -16 28 09.50 X F51
2023-07-22 12:40:25 C 21 59 39.066 -16 29 18.69 X F51
2023-07-22 12:56:12 C 21 59 39.455 -16 30 28.11 X F51
2023-07-25 11:05:28 C 22 02 42.612 -22 31 19.73 X F51
2023-07-25 11:21:11 C 22 02 43.112 -22 32 54.41 X F51
2023-07-25 11:36:56 C 22 02 43.610 -22 34 28.47 X F51
2023-07-26 07:44:39 C 22 03 45.141 -24 40 26.72 V 654
2023-07-26 07:57:26 C 22 03 45.644 -24 41 50.79 V 654
2023-07-27 00:21:33 B 22 04 37.65 -26 32 16.2 Z M49
2023-07-27 00:47:52 B 22 04 38.63 -26 35 21.4 Z M49
2023-07-27 01:14:13 B 22 04 39.62 -26 38 26.6 Z M49
2023-07-27 01:53:03 C 22 04 42.472 -26 43 52.26 V Z84
2023-07-27 02:10:41 C 22 04 43.181 -26 45 57.34 V Z84
2023-07-27 11:25:27 C 22 05 16.328 -27 52 37.84 X F51
2023-07-27 11:40:14 C 22 05 16.914 -27 54 27.38 X F51
2023-07-27 11:55:03 C 22 05 17.506 -27 56 17.37 X F51
2023-07-27 12:09:50 C 22 05 18.096 -27 58 06.36 X F51
2023-07-28 00:52:50 C 22 06 05.830 -29 35 02.78 V Z84
2023-08-04 22:35:14 C 22 36 08.70 -65 22 51.9 V M21
2023-08-04 23:27:29 C 22 36 28.44 -65 35 20.5 V M21