2025 WN1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1365661287 ± 1.06e-05
Semi-major axis (a)0.8866374671 AU ± 6.98e-06
Inclination (i)2.60196662° ± 2.14e-04
Long. of Asc. Node (Ω)96.38017098° ± 3.24e-04
Arg. of Perihelion (ω)137.74034102° ± 6.34e-04
Mean Anomaly (M)186.40353240° ± 2.37e-04
Mean Motion (n)1.1805738434°/day ± 1.39e-05
Perihelion dist (q)0.76555282 AU ± 1.12e-05
Aphelion dist (Q)1.00772211 AU ± 1.23e-05
Orbital Period0.83487051 yr ± 9.86e-06
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.214″
Uncertainty0
Orbit TypeAten
MOID0.007182 AU
Observations Used75
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-21
Last Observation Used2025-12-22
Observations (77)
Date Type RA Dec Mag Band Observatory
2025-12-01 00:34:30 C 03 32 51.470 -31 17 30.30 V 807
2025-12-01 00:40:21 C 03 32 47.480 -31 17 26.40 V 807
2025-12-01 00:46:13 C 03 32 43.460 -31 17 22.20 V 807
2025-12-02 08:13:47 C 03 13 06.062 -30 39 31.38 X F52
2025-12-02 08:27:38 C 03 12 56.186 -30 39 11.14 X F52
2025-12-07 05:14:24 C 02 04 58.490 -26 20 23.57 V I52
2025-12-07 05:14:46 C 02 04 58.274 -26 20 22.67 V I52
2025-12-07 05:15:07 C 02 04 58.019 -26 20 21.84 V I52
2025-12-07 05:15:29 C 02 04 57.832 -26 20 20.51 V I52
2025-12-08 03:56:59 C 01 53 15.020 -25 16 50.40 V 691
2025-12-08 04:01:17 C 01 53 12.500 -25 16 38.20 V 691
2025-12-08 04:05:34 C 01 53 09.900 -25 16 24.70 V 691
2025-12-09 04:22:54 C 01 41 06.300 -24 05 52.00 V 691
2025-12-09 04:25:58 C 01 41 04.580 -24 05 42.60 V 691
2025-12-09 04:29:01 C 01 41 02.860 -24 05 33.70 V 691
2025-12-20 01:50:38 C 00 09 36.000 -11 49 45.20 V 691
2025-12-20 02:05:35 C 00 09 31.334 -11 49 11.28 V I52
2025-12-20 02:06:31 C 00 09 31.082 -11 49 08.47 V I52
2025-12-20 02:07:27 C 00 09 30.784 -11 49 06.24 V I52
2025-12-20 02:08:24 C 00 09 30.503 -11 49 03.94 V I52
2025-12-20 02:13:15 C 00 09 29.230 -11 48 50.80 V 691
2025-12-20 02:35:54 C 00 09 22.430 -11 47 56.20 V 691
2025-12-21 01:47:11 C 00 03 56.490 -10 53 40.70 V 691
2025-12-21 01:58:58 C 00 03 53.060 -10 53 13.70 V 691
2025-12-21 02:10:44 C 00 03 49.720 -10 52 46.20 V 691
2025-12-22 01:46:39 C 23 58 35.000 -09 59 52.80 V 691
2025-12-22 02:03:43 C 23 58 30.390 -09 59 14.90 V 691