2025 UW3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4962324682 ± 1.04e-04
Semi-major axis (a)1.9453229604 AU ± 3.94e-04
Inclination (i)4.41206432° ± 6.77e-04
Long. of Asc. Node (Ω)207.91368883° ± 2.80e-06
Arg. of Perihelion (ω)156.52299948° ± 7.49e-04
Mean Anomaly (M)18.07976714° ± 5.53e-03
Mean Motion (n)0.3632659625°/day ± 1.10e-04
Perihelion dist (q)0.97999055 AU ± 2.83e-04
Aphelion dist (Q)2.91065537 AU ± 6.23e-04
Orbital Period2.71323599 yr ± 8.24e-04
Physical Parameters
H (abs. magnitude)28.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.256″
Uncertainty1
Orbit TypeApollo
MOID0.005057 AU
Observations Used34
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-21
Last Observation Used2025-10-26
Observations (36)
Date Type RA Dec Mag Band Observatory
2025-10-21 05:59:45 C 01 07 56.474 +09 19 22.58 V 703
2025-10-21 06:03:05 C 01 08 07.102 +09 19 17.98 V 703
2025-10-21 06:06:25 C 01 08 18.272 +09 19 13.91 V 703
2025-10-21 06:09:45 C 01 08 29.260 +09 19 09.48 V 703
2025-10-21 06:32:39 C 01 09 43.556 +09 18 33.48 V I52
2025-10-21 06:33:24 C 01 09 45.983 +09 18 32.40 V I52
2025-10-21 06:34:08 C 01 09 48.359 +09 18 31.18 V I52
2025-10-21 06:34:52 C 01 09 50.749 +09 18 29.99 V I52
2025-10-21 08:27:24 C 01 15 54.56 +09 14 57.2 V 673
2025-10-21 08:28:45 C 01 15 58.75 +09 14 54.8 V 673
2025-10-21 08:30:20 C 01 16 03.74 +09 14 51.7 V 673
2025-10-21 10:04:03 C 01 20 50.730 +09 11 58.42 V I52
2025-10-21 10:04:18 C 01 20 51.486 +09 11 58.09 V I52
2025-10-21 10:04:33 C 01 20 52.256 +09 11 57.73 V I52
2025-10-21 10:04:47 C 01 20 52.962 +09 11 57.37 V I52
2025-10-21 19:44:01 C 01 49 55.877 +08 48 43.24 W J95
2025-10-21 19:49:40 C 01 50 10.418 +08 48 31.36 W J95
2025-10-21 19:58:18 B 01 50 28.175 +08 48 33.09 W G34
2025-10-21 19:58:20 C 01 50 32.623 +08 48 14.40 W J95
2025-10-21 20:06:22 B 01 50 48.666 +08 48 16.33 W G34
2025-10-21 20:13:53 B 01 51 07.535 +08 48 00.67 W G34
2025-10-21 20:36:53 B 01 52 13.52 +08 48 02.8 X 958
2025-10-21 20:45:28 B 01 52 34.89 +08 47 46.4 X 958
2025-10-21 20:56:20 B 01 53 01.91 +08 47 23.3 X 958
2025-10-21 23:24:20 B 01 58 44.535 +08 53 50.41 W M21
2025-10-21 23:35:03 B 01 59 08.937 +08 53 22.44 W M21
2025-10-22 02:57:40 C 02 07 29.500 +08 46 01.60 V 807
2025-10-22 03:01:17 C 02 07 37.280 +08 45 52.70 V 807
2025-10-22 03:04:54 C 02 07 45.010 +08 45 43.00 V 807
2025-10-22 04:30:33 C 02 11 05.068 +08 31 33.53 V I52
2025-10-22 04:30:48 C 02 11 05.557 +08 31 33.71 V I52
2025-10-22 04:31:03 C 02 11 06.072 +08 31 32.48 V I52
2025-10-22 04:31:17 C 02 11 06.580 +08 31 31.94 V I52
2025-10-26 04:41:15 C 03 49 52.490 +06 07 48.50 V 807
2025-10-26 04:52:08 C 03 49 56.670 +06 07 39.10 V 807
2025-10-26 05:03:02 C 03 50 00.820 +06 07 30.20 V 807