2023 QM2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1859631362 ± 1.10e-03
Semi-major axis (a)1.4992185424 AU ± 2.91e-03
Inclination (i)17.19873195° ± 6.45e-02
Long. of Asc. Node (Ω)324.47176092° ± 3.60e-03
Arg. of Perihelion (ω)324.02548256° ± 3.08e-02
Mean Anomaly (M)108.96922042° ± 1.37e+00
Mean Motion (n)0.5369265243°/day ± 1.56e-03
Perihelion dist (q)1.22041916 AU ± 2.88e-03
Aphelion dist (Q)1.77801792 AU ± 3.82e-03
Orbital Period1.83568186 yr ± 5.34e-03
Physical Parameters
H (abs. magnitude)23.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.185″
Uncertainty4
Orbit TypeAmor
MOID0.231411 AU
Observations Used16
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-18
Last Observation Used2023-08-23
Observations (16)
Date Type RA Dec Mag Band Observatory
2023-08-18 08:17:24 C 22 02 09.927 -10 05 26.29 V F51
2023-08-18 08:52:04 C 22 02 05.638 -10 04 06.76 V F51
2023-08-18 09:09:28 C 22 02 03.474 -10 03 26.95 V F51
2023-08-18 14:16:34 C 22 01 25.161 -09 51 34.85 V F52
2023-08-19 09:42:14 C 21 59 13.484 -09 07 01.16 X F51
2023-08-19 09:54:57 C 21 59 11.888 -09 06 31.98 X F51
2023-08-19 10:07:22 C 21 59 10.360 -09 06 03.97 X F51
2023-08-19 10:19:24 C 21 59 08.863 -09 05 36.62 X F51
2023-08-19 12:46:07 C 21 58 50.794 -09 00 01.17 V F52
2023-08-19 12:47:02 C 21 58 50.690 -08 59 59.19 V F52
2023-08-21 08:25:41 C 21 54 00.172 -07 22 06.07 V T14
2023-08-21 08:27:05 C 21 54 00.013 -07 22 03.00 V T14
2023-08-21 08:28:30 C 21 53 59.849 -07 21 59.86 V T14
2023-08-23 04:42:00 C 21 49 14.75 -05 46 23.9 u H21
2023-08-23 04:54:07 C 21 49 13.40 -05 45 58.3 u H21
2023-08-23 05:00:43 C 21 49 12.64 -05 45 43.7 u H21