2023 SQ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2635644222 ± 1.11e-05
Semi-major axis (a)0.8151421623 AU ± 5.87e-06
Inclination (i)5.72684806° ± 3.01e-04
Long. of Asc. Node (Ω)177.43841452° ± 1.89e-05
Arg. of Perihelion (ω)17.37891697° ± 1.40e-04
Mean Anomaly (M)131.45044709° ± 1.06e-02
Mean Motion (n)1.3392518054°/day ± 1.45e-05
Perihelion dist (q)0.60029969 AU ± 1.00e-05
Aphelion dist (Q)1.02998464 AU ± 1.17e-05
Orbital Period0.73595292 yr ± 7.95e-06
Physical Parameters
H (abs. magnitude)25.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.382″
Uncertainty2
Orbit TypeAten
MOID0.004573 AU
Observations Used201
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-17
Last Observation Used2023-10-06
Observations (217)
Date Type RA Dec Mag Band Observatory
2023-09-21 03:02:49 C 20 56 33.774 -13 51 55.04 V 703
2023-09-21 03:11:05 C 20 56 33.428 -13 54 43.34 V 703
2023-09-21 03:19:21 C 20 56 33.068 -13 57 30.10 V 703
2023-09-21 03:20:55 C 20 56 03.629 -13 45 33.30 V W68
2023-09-21 05:30:23 C 20 56 35.633 -14 41 31.34 V U52
2023-09-21 05:31:13 C 20 56 35.626 -14 41 47.36 V U52
2023-09-21 05:32:03 C 20 56 35.618 -14 42 03.42 V U52
2023-09-22 19:51:09 C 21 00 29.594 -23 10 23.88 V M22
2023-09-22 20:26:17 C 21 00 27.665 -23 15 53.82 V M22
2023-09-22 20:33:48 C 21 00 27.298 -23 17 03.08 V M22
2023-09-24 01:27:23 C 21 02 34.303 -26 58 57.58 V W68
2023-09-24 01:35:08 C 21 02 34.070 -26 59 45.31 V W68
2023-09-24 01:39:41 C 21 02 33.823 -27 00 13.64 V W68
2023-09-24 01:54:07 C 21 02 33.026 -27 01 42.42 V W68
2023-10-06 05:29:01 C 21 13 07.651 -36 54 09.99 X F51
2023-10-06 05:42:57 C 21 13 07.444 -36 54 19.29 X F51
2023-10-06 06:10:48 C 21 13 06.986 -36 54 36.75 X F51