2025 WC3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3540574806 ± 4.41e-04
Semi-major axis (a)1.2360030863 AU ± 9.29e-04
Inclination (i)35.59667180° ± 2.97e-02
Long. of Asc. Node (Ω)241.46289798° ± 6.81e-04
Arg. of Perihelion (ω)258.19581932° ± 5.17e-02
Mean Anomaly (M)316.10231394° ± 8.14e-02
Mean Motion (n)0.7172704569°/day ± 8.09e-04
Perihelion dist (q)0.79838695 AU ± 8.11e-04
Aphelion dist (Q)1.67361923 AU ± 1.37e-03
Orbital Period1.37413478 yr ± 1.55e-03
Physical Parameters
H (abs. magnitude)26.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.381″
Uncertainty2
Orbit TypeApollo
MOID0.017257 AU
Observations Used13
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-24
Last Observation Used2025-11-25
Observations (13)
Date Type RA Dec Mag Band Observatory
2025-11-24 04:13:11 C 01 52 54.409 +22 36 09.80 V U68
2025-11-24 04:18:00 C 01 52 51.523 +22 31 32.33 V U68
2025-11-24 04:41:55 C 01 52 36.979 +22 08 22.71 V U74
2025-11-24 04:44:17 C 01 52 35.542 +22 06 05.95 V U74
2025-11-24 08:42:22 C 01 50 11.146 +18 06 39.36 V U74
2025-11-24 08:47:08 C 01 50 08.353 +18 01 41.37 V U74
2025-11-24 18:02:40 B 01 45 32.69 +07 53 38.5 X M45
2025-11-24 18:15:08 B 01 45 25.16 +07 39 22.8 X M45
2025-11-25 03:01:14 C 01 40 41.801 -02 35 41.60 V I52
2025-11-25 03:01:51 C 01 40 41.434 -02 36 24.52 V I52
2025-11-25 03:03:02 C 01 40 40.688 -02 37 49.01 V I52
2025-11-25 05:40:13 C 01 39 03.602 -05 44 10.70 V U74
2025-11-25 05:44:59 C 01 39 00.664 -05 49 48.15 V U74