2023 SU5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2467250579 ± 6.46e-05
Semi-major axis (a)0.8465384683 AU ± 2.50e-05
Inclination (i)12.24325553° ± 4.43e-03
Long. of Asc. Node (Ω)177.98614536° ± 4.52e-04
Arg. of Perihelion (ω)30.34581077° ± 1.99e-03
Mean Anomaly (M)55.98886730° ± 3.63e-02
Mean Motion (n)1.2654419549°/day ± 5.61e-05
Perihelion dist (q)0.63767622 AU ± 5.79e-05
Aphelion dist (Q)1.05540072 AU ± 6.30e-05
Orbital Period0.77887909 yr ± 3.45e-05
Physical Parameters
H (abs. magnitude)23.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.267″
Uncertainty2
Orbit TypeAten
MOID0.003259 AU
Observations Used28
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-19
Last Observation Used2023-09-27
Observations (30)
Date Type RA Dec Mag Band Observatory
2023-09-19 11:37:38 C 05 08 08.47 +28 26 34.3 V 703
2023-09-19 11:45:47 C 05 07 59.43 +28 24 05.5 V 703
2023-09-19 11:54:00 C 05 07 50.37 +28 21 35.2 V 703
2023-09-24 05:17:00 C 03 13 49.217 -15 11 18.89 V W68
2023-09-24 05:21:36 C 03 13 44.542 -15 12 56.74 V W68
2023-09-24 05:28:58 C 03 13 37.186 -15 15 32.26 V W68
2023-09-24 06:01:43 C 03 13 04.114 -15 27 02.95 V W68
2023-09-24 09:10:19 C 03 10 07.324 -16 37 53.47 V 703
2023-09-24 09:18:06 C 03 09 59.476 -16 40 32.99 V 703
2023-09-24 09:19:32 C 03 10 12.722 -16 39 22.75 V T05
2023-09-24 09:20:12 C 03 10 12.118 -16 39 36.40 V T05
2023-09-24 09:20:51 C 03 10 11.530 -16 39 49.61 V T05
2023-09-24 09:21:30 C 03 10 10.877 -16 40 02.96 V T05
2023-09-24 09:22:09 C 03 10 10.246 -16 40 16.97 V T05
2023-09-24 09:25:54 C 03 09 51.631 -16 43 12.11 V 703
2023-09-24 09:33:41 C 03 09 43.783 -16 45 50.40 V 703
2023-09-24 16:36:35 C 03 03 21.77 -19 05 25.4 V 900
2023-09-24 16:48:02 C 03 03 10.50 -19 09 07.0 V 900
2023-09-24 16:59:29 C 03 02 59.22 -19 12 47.7 V 900
2023-09-25 00:33:09 B 02 56 18.866 -21 34 01.56 X K74
2023-09-25 00:37:28 B 02 56 14.741 -21 35 19.72 X K74
2023-09-25 01:27:06 B 02 55 28.217 -21 50 21.19 V L65
2023-09-25 01:31:41 B 02 55 23.861 -21 51 43.13 V L65
2023-09-25 01:36:19 B 02 55 19.565 -21 53 06.04 V L65
2023-09-25 15:33:50 C 02 43 32.30 -25 46 37.1 V 900
2023-09-25 15:44:26 C 02 43 22.65 -25 49 26.2 V 900
2023-09-27 03:32:13 C 02 15 36.509 -33 40 03.25 V W68
2023-09-27 03:36:14 C 02 15 33.329 -33 40 49.91 V W68
2023-09-27 03:47:40 C 02 15 24.372 -33 43 06.06 V W68
2023-09-27 03:54:56 C 02 15 18.682 -33 44 22.70 V W68