2025 WU9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2342582585 ± 1.44e-05
Semi-major axis (a)0.8526099632 AU ± 6.37e-06
Inclination (i)4.70774425° ± 3.53e-04
Long. of Asc. Node (Ω)249.10043876° ± 3.35e-05
Arg. of Perihelion (ω)321.04290581° ± 2.97e-04
Mean Anomaly (M)224.90982637° ± 8.61e-04
Mean Motion (n)1.2519490968°/day ± 1.40e-05
Perihelion dist (q)0.65287904 AU ± 1.32e-05
Aphelion dist (Q)1.05234089 AU ± 1.46e-05
Orbital Period0.78727345 yr ± 8.83e-06
Physical Parameters
H (abs. magnitude)28.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.300″
Uncertainty0
Orbit TypeAten
MOID0.000740 AU
Observations Used64
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-26
Last Observation Used2025-11-30
Observations (65)
Date Type RA Dec Mag Band Observatory
2025-11-26 05:09:29 C 05 33 01.900 +50 25 53.50 V G96
2025-11-26 05:24:51 C 05 32 44.110 +50 26 35.00 V G96
2025-11-29 07:56:11 C 02 29 46.749 +45 15 00.43 V U68
2025-11-29 08:01:00 C 02 29 22.020 +45 12 51.22 V U68
2025-11-29 08:28:26 C 02 27 00.858 +45 00 13.54 V U74
2025-11-29 08:29:52 C 02 26 53.405 +44 59 32.35 V U74
2025-11-29 09:03:26 C 02 24 01.064 +44 43 24.22 V U74
2025-11-29 09:08:09 C 02 23 36.946 +44 41 05.03 V U74
2025-11-29 10:57:34 B 02 16 46.478 +43 53 48.30 X Q10
2025-11-29 11:02:10 B 02 16 21.938 +43 51 38.27 X Q10
2025-11-29 11:06:37 B 02 15 58.008 +43 49 31.84 X Q10
2025-11-29 11:25:34 B 02 14 47.040 +43 36 12.38 V P13
2025-11-29 11:36:21 B 02 13 49.666 +43 31 04.37 V P13
2025-11-29 11:47:02 B 02 12 52.728 +43 25 54.95 V P13
2025-11-29 11:57:49 B 02 11 54.835 +43 20 37.50 V P13
2025-11-29 13:37:08 B 02 02 14.074 +42 29 02.97 X Q06
2025-11-29 13:45:15 B 02 01 29.040 +42 24 12.43 X Q06
2025-11-29 13:53:23 B 02 00 43.945 +42 19 18.57 X Q06
2025-11-29 16:53:25 B 01 47 21.470 +40 18 51.86 X 126
2025-11-29 16:58:46 B 01 46 52.329 +40 15 29.26 X 126
2025-11-29 16:59:19 B 01 46 43.29 +40 15 05.7 X 595
2025-11-29 17:03:39 B 01 46 19.56 +40 12 19.8 X 595
2025-11-29 17:03:42 B 01 46 25.464 +40 12 22.09 X 126
2025-11-29 17:07:58 B 01 45 55.91 +40 09 33.7 X 595
2025-11-29 17:22:52 C 01 44 41.066 +39 55 43.86 W J95
2025-11-29 17:24:43 C 01 44 31.082 +39 54 32.08 W J95
2025-11-29 17:26:35 C 01 44 20.969 +39 53 19.86 W J95
2025-11-29 17:28:27 C 01 44 10.920 +39 52 06.53 W J95
2025-11-29 17:32:50 C 01 43 47.189 +39 49 14.59 W J95
2025-11-29 17:36:31 B 01 43 13.030 +39 49 02.30 W G34
2025-11-29 17:40:13 B 01 42 52.531 +39 46 33.38 W G34
2025-11-29 17:43:56 B 01 42 32.176 +39 44 04.92 W G34
2025-11-29 17:47:37 B 01 42 11.722 +39 41 35.26 W G34
2025-11-29 18:18:18 C 01 39 31.635 +39 23 04.80 V D63
2025-11-29 18:22:04 C 01 39 10.447 +39 20 27.79 V D63
2025-11-29 18:26:49 C 01 38 43.914 +39 17 10.46 V D63
2025-11-29 18:53:15 C 01 36 23.988 +38 54 21.28 W Z80
2025-11-29 19:07:38 C 01 35 03.814 +38 43 59.84 W Z80
2025-11-29 19:07:56 C 01 34 53.159 +38 47 04.30 W 203
2025-11-29 19:16:34 C 01 34 04.324 +38 40 45.34 W 203
2025-11-29 20:09:03 B 01 29 03.559 +37 59 02.51 Z K74
2025-11-29 20:15:34 C 01 28 43.214 +37 53 15.18 Z J69
2025-11-29 20:18:14 C 01 28 28.078 +37 51 10.40 Z J69
2025-11-29 20:18:42 B 01 28 08.868 +37 51 28.04 Z K74
2025-11-29 20:20:54 C 01 28 12.977 +37 49 05.77 Z J69
2025-11-29 20:24:56 B 01 27 33.482 +37 46 32.27 Z K74
2025-11-29 20:31:08 B 01 26 58.308 +37 41 36.28 Z K74
2025-11-29 20:35:00 B 01 26 38.119 +37 40 20.36 W 204
2025-11-29 20:41:19 B 01 26 02.040 +37 35 15.74 W 204
2025-11-29 20:46:10 C 01 25 26.08 +37 31 26.0 V L01