2025 WY13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4646857599 ± 2.56e-04
Semi-major axis (a)1.5607970664 AU ± 6.27e-04
Inclination (i)10.43458145° ± 5.31e-03
Long. of Asc. Node (Ω)75.62495878° ± 1.38e-03
Arg. of Perihelion (ω)287.15097423° ± 1.78e-03
Mean Anomaly (M)21.23733916° ± 1.54e-02
Mean Motion (n)0.5054667772°/day ± 3.05e-04
Perihelion dist (q)0.83551690 AU ± 5.22e-04
Aphelion dist (Q)2.28607724 AU ± 1.00e-03
Orbital Period1.94993287 yr ± 1.18e-03
Physical Parameters
H (abs. magnitude)24.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.301″
Uncertainty2
Orbit TypeApollo
MOID0.037913 AU
Observations Used25
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-27
Last Observation Used2025-12-16
Observations (26)
Date Type RA Dec Mag Band Observatory
2025-11-27 13:42:54 C 08 01 57.516 +01 34 03.60 V F51
2025-11-27 13:55:45 C 08 01 51.719 +01 36 12.08 V F51
2025-11-29 11:48:16 C 07 43 59.058 +08 37 50.66 X F52
2025-11-29 12:04:09 C 07 43 52.795 +08 40 04.87 X F52
2025-11-29 12:20:00 C 07 43 46.547 +08 42 18.57 V F52
2025-11-29 14:04:09 C 07 43 05.364 +08 56 52.37 V F52
2025-11-29 14:04:43 C 07 43 05.131 +08 56 57.51 V F52
2025-11-30 08:41:13 C 07 36 31.874 +11 26 20.15 V G96
2025-11-30 08:48:35 C 07 36 29.149 +11 27 17.89 V G96
2025-11-30 08:55:58 C 07 36 26.320 +11 28 15.82 V G96
2025-11-30 09:03:20 C 07 36 23.699 +11 29 11.58 V G96
2025-12-01 01:34:03 B 07 30 47.87 +13 32 15.1 V I93
2025-12-01 01:50:53 B 07 30 41.96 +13 34 16.5 V I93
2025-12-01 05:05:08 C 07 29 40.300 +13 59 23.50 V 807
2025-12-01 05:38:59 C 07 29 28.460 +14 03 24.70 V 807
2025-12-01 05:55:55 C 07 29 22.490 +14 05 25.70 V 807
2025-12-01 08:10:17 C 07 28 39.112 +14 19 29.78 V I52
2025-12-01 08:10:54 C 07 28 38.932 +14 19 34.36 V I52
2025-12-01 08:11:32 C 07 28 38.670 +14 19 38.40 V I52
2025-12-01 08:12:11 C 07 28 38.503 +14 19 43.50 V I52
2025-12-10 11:00:09 C 06 33 57.762 +30 38 15.50 V I52
2025-12-10 11:01:43 C 06 33 57.460 +30 38 19.30 V I52
2025-12-10 11:03:16 C 06 33 57.110 +30 38 23.80 V I52
2025-12-16 09:30:33 C 06 11 01.176 +35 19 07.79 V I52
2025-12-16 09:54:23 C 06 10 57.680 +35 19 40.98 V I52
2025-12-16 10:08:46 C 06 10 55.524 +35 20 00.71 V I52