2025 SG2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5699154342 ± 3.51e-04
Semi-major axis (a)2.3627362093 AU ± 1.94e-03
Inclination (i)3.26118446° ± 1.43e-03
Long. of Asc. Node (Ω)180.72280708° ± 1.10e-04
Arg. of Perihelion (ω)152.89708749° ± 1.84e-03
Mean Anomaly (M)21.98997829° ± 2.72e-02
Mean Motion (n)0.2713872378°/day ± 3.34e-04
Perihelion dist (q)1.01617638 AU ± 1.18e-03
Aphelion dist (Q)3.70929604 AU ± 3.16e-03
Orbital Period3.63180779 yr ± 4.48e-03
Physical Parameters
H (abs. magnitude)25.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.350″
Uncertainty2
Orbit TypeApollo
MOID0.020803 AU
Observations Used54
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-18
Last Observation Used2025-09-24
Observations (57)
Date Type RA Dec Mag Band Observatory
2025-09-23 07:43:03 B 23 36 19.394 -01 32 05.06 V U52
2025-09-24 06:18:56 C 23 51 38.358 -01 10 02.39 V G96
2025-09-24 06:26:19 C 23 51 42.761 -01 09 55.33 V G96
2025-09-24 06:33:42 C 23 51 47.171 -01 09 48.92 V G96
2025-09-24 06:41:05 C 23 51 51.613 -01 09 42.19 V G96
2025-09-24 07:19:14 B 23 52 16.075 -01 09 27.29 V U52
2025-09-24 07:29:59 B 23 52 22.325 -01 09 17.03 V U52