2023 SU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2299494716 ± 2.87e-06
Semi-major axis (a)1.3242767473 AU ± 5.42e-06
Inclination (i)2.30086630° ± 2.65e-05
Long. of Asc. Node (Ω)161.30627053° ± 5.17e-05
Arg. of Perihelion (ω)255.00353315° ± 8.48e-05
Mean Anomaly (M)115.17963598° ± 2.88e-03
Mean Motion (n)0.6467614798°/day ± 3.97e-06
Perihelion dist (q)1.01976001 AU ± 5.64e-06
Aphelion dist (Q)1.62879349 AU ± 7.68e-06
Orbital Period1.52394092 yr ± 9.36e-06
Physical Parameters
H (abs. magnitude)24.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.236″
Uncertainty1
Orbit TypeAmor
MOID0.047846 AU
Observations Used106
Oppositions1
Arc Total2023-2024
First Observation Used2023-09-17
Last Observation Used2024-02-04
Observations (122)
Date Type RA Dec Mag Band Observatory
2023-11-02 11:22:50 C 05 05 29.04 -18 48 54.5 V 691
2023-11-05 11:44:05 C 05 29 49.35 -19 06 19.6 V 691
2023-11-05 11:47:16 C 05 29 50.30 -19 06 20.1 V 691
2023-11-05 11:50:26 C 05 29 51.22 -19 06 20.6 V 691
2023-11-10 10:27:26 C 06 06 18.904 -18 55 16.79 V G96
2023-11-10 10:42:15 C 06 06 22.547 -18 55 12.58 V G96
2023-11-10 10:49:40 C 06 06 24.347 -18 55 10.45 V G96
2023-11-15 06:56:45 C 06 36 45.690 -18 03 33.80 u 807
2023-11-15 07:02:02 C 06 36 46.710 -18 03 30.50 u 807
2023-11-15 07:07:20 C 06 36 47.760 -18 03 28.90 u 807
2023-12-07 13:39:12 C 07 54 38.529 -10 41 44.04 X F51
2023-12-07 13:59:44 C 07 54 39.372 -10 41 23.56 X F51
2023-12-07 14:28:13 C 07 54 40.552 -10 40 54.96 X F51
2023-12-31 09:27:19 C 08 07 10.98 -00 03 21.4 V 691
2023-12-31 09:43:52 C 08 07 10.44 -00 03 01.4 V 691
2023-12-31 10:00:23 C 08 07 09.92 -00 02 41.3 V 691
2024-01-13 08:08:59 C 08 00 40.813 +06 06 41.58 V G96
2024-01-13 08:16:24 C 08 00 40.507 +06 06 50.80 V G96
2024-01-13 08:23:49 C 08 00 40.198 +06 06 59.15 V G96
2024-01-13 08:31:14 C 08 00 39.931 +06 07 06.71 V G96
2024-02-04 04:14:20 C 07 53 25.14 +14 14 47.3 V H21
2024-02-04 04:32:54 C 07 53 24.99 +14 15 00.4 V H21