2025 SZ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4515599003 ± 1.05e-04
Semi-major axis (a)2.2837457156 AU ± 2.52e-04
Inclination (i)8.74541850° ± 1.08e-03
Long. of Asc. Node (Ω)312.49416833° ± 1.18e-02
Arg. of Perihelion (ω)5.26613938° ± 2.71e-02
Mean Anomaly (M)32.29333586° ± 3.51e-03
Mean Motion (n)0.2855884621°/day ± 4.73e-05
Perihelion dist (q)1.25249773 AU ± 2.76e-04
Aphelion dist (Q)3.31499370 AU ± 4.37e-04
Orbital Period3.45121185 yr ± 5.71e-04
Physical Parameters
H (abs. magnitude)22.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.248″
Uncertainty1
Orbit TypeAmor
MOID0.237195 AU
Observations Used16
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-18
Last Observation Used2025-10-24
Observations (16)
Date Type RA Dec Mag Band Observatory
2025-09-18 07:30:42 C 23 31 26.287 +22 16 29.65 X F52
2025-09-18 07:47:16 C 23 31 25.884 +22 16 33.79 X F52
2025-09-18 08:20:26 C 23 31 25.077 +22 16 42.09 X F52
2025-09-19 00:40:20 C 23 31 05.776 +22 20 05.30 X 033
2025-09-19 00:45:33 C 23 31 05.668 +22 20 06.10 X 033
2025-09-19 00:50:45 C 23 31 05.545 +22 20 07.20 X 033
2025-09-19 04:45:07 C 23 31 02.08 +22 21 00.5 V H21
2025-09-19 04:53:26 C 23 31 01.89 +22 21 02.2 V H21
2025-09-23 04:38:00 C 23 29 26.52 +22 34 40.3 V H21
2025-09-23 04:42:09 C 23 29 26.44 +22 34 40.7 V H21
2025-09-23 04:46:19 C 23 29 26.36 +22 34 41.1 V H21
2025-09-29 04:19:23 C 23 27 46.84 +22 36 18.9 V H21
2025-09-29 04:31:44 C 23 27 46.68 +22 36 18.6 V H21
2025-10-24 06:47:50 C 23 33 38.430 +20 38 06.90 V 291
2025-10-24 07:18:59 C 23 33 39.240 +20 37 59.30 V 291
2025-10-24 07:50:13 C 23 33 40.010 +20 37 50.80 V 291