2025 SZ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1890048871 ± 1.67e-04
Semi-major axis (a)1.2800628675 AU ± 2.82e-04
Inclination (i)22.78625236° ± 9.17e-03
Long. of Asc. Node (Ω)356.21991273° ± 1.34e-04
Arg. of Perihelion (ω)3.84216853° ± 3.77e-03
Mean Anomaly (M)40.32846593° ± 1.07e-02
Mean Motion (n)0.6805582871°/day ± 2.25e-04
Perihelion dist (q)1.03812473 AU ± 3.13e-04
Aphelion dist (Q)1.52200101 AU ± 3.98e-04
Orbital Period1.44826138 yr ± 4.79e-04
Physical Parameters
H (abs. magnitude)25.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.317″
Uncertainty2
Orbit TypeAmor
MOID0.032150 AU
Observations Used84
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-19
Last Observation Used2025-09-25
Observations (85)
Date Type RA Dec Mag Band Observatory
2025-09-20 21:28:08 B 23 39 27.974 +21 45 26.46 W L47
2025-09-20 21:30:10 C 23 39 26.666 +21 45 58.18 W 151
2025-09-20 21:34:58 C 23 39 22.250 +21 47 50.14 W 151
2025-09-20 21:39:43 C 23 39 18.113 +21 49 39.79 W 151
2025-09-20 21:44:35 C 23 39 13.661 +21 51 31.18 W 151
2025-09-20 21:49:28 C 23 39 09.461 +21 53 23.28 W 151
2025-09-20 21:52:44 C 23 39 06.744 +21 54 39.38 W 151
2025-09-20 22:10:14 B 23 38 50.252 +22 01 09.05 W G34
2025-09-20 22:21:43 B 23 38 40.169 +22 05 32.68 W G34
2025-09-20 22:24:16 C 23 38 38.47 +22 06 48.6 V K51
2025-09-20 22:29:15 B 23 38 34.661 +22 08 42.79 W 204
2025-09-20 22:30:56 B 23 38 32.092 +22 09 03.46 W G34
2025-09-20 22:32:04 C 23 38 31.59 +22 09 47.0 V K51
2025-09-20 22:32:41 C 23 38 31.23 +22 10 08.4 V 104
2025-09-20 22:35:29 B 23 38 29.59 +22 11 13.7 X M54
2025-09-20 22:35:58 B 23 38 28.735 +22 11 16.30 W 204
2025-09-20 22:37:59 B 23 38 25.936 +22 11 44.39 W G34
2025-09-20 22:39:53 C 23 38 24.61 +22 12 45.0 V K51
2025-09-20 22:42:25 B 23 38 22.651 +22 13 29.14 Z K74
2025-09-20 22:43:33 C 23 38 21.66 +22 14 16.2 V 104
2025-09-20 22:45:55 C 23 38 17.65 +22 14 55.7 V K88
2025-09-20 22:50:11 C 23 38 13.94 +22 16 32.0 V K88
2025-09-20 22:53:27 B 23 38 13.68 +22 18 03.8 X M54
2025-09-20 22:54:27 C 23 38 10.14 +22 18 09.3 V K88
2025-09-20 23:00:46 B 23 38 06.559 +22 20 27.20 Z K74
2025-09-20 23:11:26 B 23 37 57.79 +22 24 52.5 X M54
2025-09-21 19:07:50 C 23 21 43.74 +29 24 34.5 V K88
2025-09-21 19:11:27 C 23 21 40.67 +29 25 45.3 V K88
2025-09-21 19:15:01 C 23 21 37.64 +29 26 55.5 V K88
2025-09-22 19:16:53 C 23 02 28.67 +36 25 00.2 V K88
2025-09-22 19:20:53 C 23 02 25.36 +36 26 02.9 V K88
2025-09-22 19:24:51 C 23 02 22.10 +36 27 04.6 V K88
2025-09-25 09:39:42 C 22 17 06.888 +48 17 58.19 V I52
2025-09-25 09:43:05 C 22 17 04.635 +48 18 24.61 V I52
2025-09-25 09:45:56 C 22 17 02.662 +48 18 46.81 V I52