2025 WY3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4981977387 ± 9.98e-04
Semi-major axis (a)0.8995018159 AU ± 2.56e-04
Inclination (i)3.91859153° ± 1.25e-02
Long. of Asc. Node (Ω)243.86359762° ± 1.26e-03
Arg. of Perihelion (ω)47.71735751° ± 1.04e-02
Mean Anomaly (M)71.18087841° ± 1.20e-01
Mean Motion (n)1.1553384034°/day ± 4.94e-04
Perihelion dist (q)0.45137205 AU ± 9.07e-04
Aphelion dist (Q)1.34763159 AU ± 9.76e-04
Orbital Period0.85310614 yr ± 3.65e-04
Physical Parameters
H (abs. magnitude)28.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.598″
Uncertainty3
Orbit TypeAten
MOID0.003445 AU
Observations Used12
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-24
Last Observation Used2025-11-25
Observations (12)
Date Type RA Dec Mag Band Observatory
2025-11-24 10:37:15 C 04 19 00.493 +30 50 19.22 V U68
2025-11-24 10:42:03 C 04 18 44.445 +30 47 44.42 V U68
2025-11-24 11:25:19 C 04 16 24.325 +30 24 41.99 V U74
2025-11-24 11:31:02 C 04 16 06.235 +30 21 39.27 V U74
2025-11-25 04:13:48 C 03 42 50.598 +24 03 18.29 V I52
2025-11-25 04:14:56 C 03 42 48.978 +24 03 01.12 V I52
2025-11-25 04:16:05 C 03 42 47.322 +24 02 42.61 V I52
2025-11-25 04:17:14 C 03 42 45.626 +24 02 23.75 V I52
2025-11-25 04:18:24 C 03 42 43.916 +24 02 04.88 V I52
2025-11-25 23:29:00 B 03 23 44.04 +20 01 56.1 V I93
2025-11-25 23:41:27 B 03 23 34.42 +20 00 00.1 V I93
2025-11-25 23:53:47 B 03 23 25.02 +19 58 05.2 V I93