2023 SZ5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2797147888 ± 2.93e-04
Semi-major axis (a)1.0775798162 AU ± 1.78e-04
Inclination (i)2.21976502° ± 2.49e-03
Long. of Asc. Node (Ω)205.17587344° ± 3.99e-03
Arg. of Perihelion (ω)57.06764748° ± 4.39e-03
Mean Anomaly (M)41.69590886° ± 2.06e-01
Mean Motion (n)0.8811261774°/day ± 2.18e-04
Perihelion dist (q)0.77616481 AU ± 3.41e-04
Aphelion dist (Q)1.37899483 AU ± 3.89e-04
Orbital Period1.11859834 yr ± 2.77e-04
Physical Parameters
H (abs. magnitude)26.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.306″
Uncertainty3
Orbit TypeApollo
MOID0.019502 AU
Observations Used20
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-21
Last Observation Used2023-09-25
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-09-21 08:08:43 C 01 03 54.72 +44 44 30.0 V G96
2023-09-21 08:16:09 C 01 03 48.73 +44 42 22.7 V G96
2023-09-22 08:18:31 C 00 49 59.89 +38 27 33.5 V G96
2023-09-22 08:36:37 C 00 49 49.81 +38 23 14.3 V G96
2023-09-24 07:23:54 C 00 33 20.142 +28 57 44.24 V G96
2023-09-24 07:35:38 C 00 33 16.326 +28 55 45.70 V G96
2023-09-24 07:45:37 C 00 33 13.079 +28 54 05.15 V G96
2023-09-24 07:55:42 C 00 33 09.889 +28 52 25.43 V G96
2023-09-24 09:55:56 C 00 32 31.938 +28 32 09.02 V I52
2023-09-24 10:00:56 C 00 32 30.383 +28 31 18.55 V I52
2023-09-24 10:05:56 C 00 32 28.864 +28 30 27.94 V I52
2023-09-25 01:35:23 B 00 28 53.18 +26 04 55.6 V I93
2023-09-25 01:45:17 B 00 28 50.60 +26 03 27.5 V I93
2023-09-25 01:55:03 B 00 28 48.08 +26 02 00.1 V I93
2023-09-25 04:25:06 C 00 28 29.381 +25 40 30.54 V I52
2023-09-25 04:29:30 C 00 28 28.294 +25 39 52.99 V I52
2023-09-25 04:33:55 C 00 28 27.199 +25 39 15.59 V I52
2023-09-25 05:51:54 C 00 28 06.34 +25 28 12.2 X 858
2023-09-25 06:07:13 C 00 28 02.35 +25 26 02.2 X 858
2023-09-25 06:22:22 C 00 27 58.45 +25 23 54.5 X 858