2023 SQ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7445061000
Semi-major axis (a)2.4228675000 AU
Inclination (i)2.82931000°
Long. of Asc. Node (Ω)354.03252000°
Arg. of Perihelion (ω)89.87723000°
Mean Anomaly (M)194.34895000°
Mean Motion (n)0.2613422200°/day
Perihelion dist (q)0.61902790 AU
Aphelion dist (Q)4.22670710 AU
Orbital Period3.77132970 yr
Physical Parameters
H (abs. magnitude)26.34
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.380″
Uncertainty9
Orbit TypeApollo
MOID3.211413 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-09-24
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-09-12 08:34:12 C 23 31 49.368 -05 02 29.73 – V F52
2023-09-12 09:07:08 C 23 31 46.252 -05 02 30.22 – V F52
2023-09-12 09:23:36 C 23 31 44.688 -05 02 31.76 – V F52
2023-09-18 08:37:49 C 23 08 42.719 -05 09 04.35 – X F51
2023-09-18 08:53:13 C 23 08 37.286 -05 09 05.36 – X F51
2023-09-18 09:08:39 C 23 08 31.811 -05 09 06.14 – X F51
2023-09-18 12:26:34 C 23 07 20.021 -05 09 14.29 – V F51
2023-09-18 12:27:45 C 23 07 19.587 -05 09 14.59 – V F51
2023-09-19 04:16:52 C 23 01 25.96 -05 10 41.6 – u H21
2023-09-19 04:29:00 C 23 01 20.40 -05 10 42.6 – u H21
2023-09-19 04:41:07 C 23 01 14.81 -05 10 43.0 – u H21
2023-09-19 04:53:15 C 23 01 09.19 -05 10 43.7 – u H21
2023-09-19 09:30:57 C 22 59 04.839 -05 10 18.00 – V F51
2023-09-19 09:32:08 C 22 59 04.200 -05 10 17.97 – V F51
2023-09-19 21:46:41 C 22 52 46.46 -05 11 49.4 – X 033
2023-09-19 21:48:31 C 22 52 45.38 -05 11 49.0 – X 033
2023-09-19 21:50:21 C 22 52 44.23 -05 11 49.1 – X 033
2023-09-24 03:19:13 C 18 05 42.670 -01 43 18.90 – V I52
2023-09-24 03:24:31 C 18 04 59.160 -01 42 22.40 – V I52
2023-09-24 03:29:48 C 18 04 15.640 -01 41 28.30 – V I52