2025 WG3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6462603851 ± 2.30e-03
Semi-major axis (a)2.5597441039 AU ± 1.62e-02
Inclination (i)9.82055752° ± 2.73e-02
Long. of Asc. Node (Ω)60.52214765° ± 6.52e-03
Arg. of Perihelion (ω)290.64706328° ± 5.87e-03
Mean Anomaly (M)12.88955879° ± 1.29e-01
Mean Motion (n)0.2406675014°/day ± 2.28e-03
Perihelion dist (q)0.90548289 AU ± 8.21e-03
Aphelion dist (Q)4.21400531 AU ± 2.73e-02
Orbital Period4.09538586 yr ± 3.89e-02
Physical Parameters
H (abs. magnitude)24.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.296″
Uncertainty3
Orbit TypeApollo
MOID0.076507 AU
Observations Used18
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-21
Last Observation Used2025-11-28
Observations (19)
Date Type RA Dec Mag Band Observatory
2025-11-21 07:26:21 C 03 00 22.298 +13 03 09.36 V V00
2025-11-21 07:34:23 C 03 00 22.522 +13 03 32.51 V V00
2025-11-21 07:42:26 C 03 00 22.720 +13 03 55.58 V V00
2025-11-21 07:50:32 C 03 00 22.968 +13 04 18.88 V V00
2025-11-21 08:50:55 C 03 00 24.71 +13 07 12.9 V 291
2025-11-21 08:59:35 C 03 00 24.97 +13 07 37.9 V 291
2025-11-22 09:00:59 C 03 01 19.53 +14 14 06.8 V 291
2025-11-22 09:16:35 C 03 01 20.01 +14 14 48.0 V 291
2025-11-22 09:25:12 C 03 01 20.28 +14 15 10.7 V 291
2025-11-24 03:40:29 C 03 02 53.23 +15 59 14.8 V H21
2025-11-24 03:48:48 C 03 02 53.41 +15 59 34.0 V H21
2025-11-24 08:00:31 C 03 03 02.440 +16 09 17.90 V F52
2025-11-24 08:51:11 C 03 03 03.588 +16 11 13.14 V F52
2025-11-25 02:42:40 C 03 03 40.200 +16 50 43.50 V 807
2025-11-25 03:08:53 C 03 03 40.810 +16 51 39.40 V 807
2025-11-25 03:35:05 C 03 03 41.400 +16 52 34.70 V 807
2025-11-28 08:13:57 C 03 06 08.99 +19 15 33.9 V 291
2025-11-28 08:55:00 C 03 06 09.99 +19 16 40.8 V 291
2025-11-28 09:36:06 C 03 06 11.04 +19 17 47.4 V 291