2023 SQ5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6016829332 ± 1.89e-04
Semi-major axis (a)2.3124039513 AU ± 1.04e-03
Inclination (i)6.06406879° ± 1.41e-03
Long. of Asc. Node (Ω)6.37715590° ± 8.92e-05
Arg. of Perihelion (ω)310.71584434° ± 6.85e-04
Mean Anomaly (M)230.38879258° ± 1.55e-01
Mean Motion (n)0.2802958850°/day ± 1.88e-04
Perihelion dist (q)0.92106996 AU ± 6.00e-04
Aphelion dist (Q)3.70373794 AU ± 1.71e-03
Orbital Period3.51637800 yr ± 2.36e-03
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.255″
Uncertainty3
Orbit TypeApollo
MOID0.017437 AU
Observations Used63
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-22
Last Observation Used2023-10-09
Observations (72)
Date Type RA Dec Mag Band Observatory
2023-09-24 23:20:45 B 00 56 02.722 -12 07 18.01 X K87
2023-09-24 23:31:50 B 00 56 03.802 -12 03 46.37 X K87
2023-09-24 23:42:56 B 00 56 04.891 -12 00 15.44 X K87
2023-09-25 00:08:43 B 00 56 07.685 -11 52 12.83 V L65
2023-09-25 00:20:11 B 00 56 08.839 -11 48 35.57 V L65
2023-09-25 00:31:37 B 00 56 10.022 -11 44 59.28 V L65
2023-09-25 20:29:41 C 00 58 47.96 -06 16 00.5 X L18
2023-09-25 20:37:02 C 00 58 48.60 -06 14 15.5 X L18
2023-09-25 20:44:22 C 00 58 48.96 -06 12 30.6 X L18
2023-09-25 23:54:10 B 00 59 04.68 -05 28 02.0 Z C95
2023-09-26 00:05:59 B 00 59 05.34 -05 25 19.9 Z C95
2023-09-26 22:07:06 B 01 01 05.210 -01 02 16.94 X K74
2023-09-26 22:19:10 B 01 01 05.700 -01 00 11.81 X K74
2023-09-26 22:31:04 B 01 01 06.233 -00 58 07.57 X K74
2023-10-05 07:50:44 C 01 07 13.962 +14 21 24.55 V G96
2023-10-05 07:58:54 C 01 07 13.901 +14 21 39.82 V G96
2023-10-05 08:07:05 C 01 07 13.804 +14 21 55.40 V G96
2023-10-05 08:15:14 C 01 07 13.699 +14 22 10.34 V G96
2023-10-09 08:28:33 C 01 07 54.060 +16 40 46.84 X F52
2023-10-09 08:47:08 C 01 07 53.820 +16 41 07.59 X F52
2023-10-09 09:05:41 C 01 07 53.582 +16 41 28.08 X F52
2023-10-09 09:24:12 C 01 07 53.322 +16 41 48.33 X F52