2025 UD3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2375545808 ± 1.27e-05
Semi-major axis (a)0.8875326644 AU ± 4.92e-06
Inclination (i)4.76699187° ± 2.91e-04
Long. of Asc. Node (Ω)212.48687261° ± 1.24e-05
Arg. of Perihelion (ω)311.28683619° ± 5.27e-04
Mean Anomaly (M)281.95979729° ± 9.41e-04
Mean Motion (n)1.1787881401°/day ± 9.80e-06
Perihelion dist (q)0.67669521 AU ± 1.19e-05
Aphelion dist (Q)1.09837011 AU ± 1.28e-05
Orbital Period0.83613522 yr ± 6.95e-06
Physical Parameters
H (abs. magnitude)28.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.227″
Uncertainty0
Orbit TypeAten
MOID0.000991 AU
Observations Used39
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-19
Last Observation Used2025-10-26
Observations (39)
Date Type RA Dec Mag Band Observatory
2025-10-19 08:01:45 C 02 26 03.484 +39 48 40.97 V V00
2025-10-19 08:09:50 C 02 25 59.020 +39 48 35.06 V V00
2025-10-19 08:20:10 C 02 25 53.346 +39 48 27.18 V V00
2025-10-19 08:28:13 C 02 25 48.907 +39 48 20.74 V V00
2025-10-19 10:51:13 C 02 24 30.496 +39 45 39.96 V V00
2025-10-19 10:51:56 C 02 24 30.096 +39 45 39.06 V V00
2025-10-19 10:52:40 C 02 24 29.711 +39 45 37.80 V V00
2025-10-19 10:53:23 C 02 24 29.322 +39 45 36.86 V V00
2025-10-20 11:44:57 C 02 11 16.350 +39 18 26.00 V 291
2025-10-20 11:46:03 C 02 11 15.580 +39 18 23.50 V 291
2025-10-21 07:59:14 C 01 56 47.486 +38 42 23.40 V I52
2025-10-21 08:01:25 C 01 56 45.244 +38 42 17.39 V I52
2025-10-21 08:05:47 C 01 56 40.664 +38 42 05.69 V I52
2025-10-21 11:15:39 C 01 53 47.851 +38 35 51.73 V T12
2025-10-21 11:18:35 C 01 53 44.594 +38 35 42.65 V T12
2025-10-23 03:44:42 C 00 58 38.644 +34 43 58.08 V I52
2025-10-23 03:44:57 C 00 58 38.100 +34 43 57.54 V I52
2025-10-23 03:45:12 C 00 58 37.531 +34 43 54.98 V I52
2025-10-23 03:45:26 C 00 58 37.038 +34 43 52.28 V I52
2025-10-23 17:43:11 C 00 25 02.986 +31 15 38.80 X 033
2025-10-23 17:43:35 C 00 25 01.895 +31 15 31.50 X 033
2025-10-23 17:43:57 C 00 25 00.725 +31 15 24.60 X 033
2025-10-23 21:52:50 B 00 11 50.722 +29 53 24.96 W 130
2025-10-23 22:12:59 B 00 10 42.141 +29 45 38.30 W 130
2025-10-24 00:54:11 C 00 01 36.866 +28 36 36.58 W J95
2025-10-24 01:05:48 C 00 00 55.918 +28 31 21.14 W J95
2025-10-24 01:17:24 C 00 00 15.067 +28 26 02.98 W J95
2025-10-24 02:20:03 C 23 58 22.951 +28 04 46.02 V I52
2025-10-24 02:20:12 C 23 58 22.357 +28 04 41.45 V I52
2025-10-24 02:20:22 C 23 58 21.760 +28 04 37.85 V I52
2025-10-24 02:20:32 C 23 58 21.144 +28 04 33.60 V I52
2025-10-25 03:01:00 C 22 10 06.312 +09 25 44.83 V I52
2025-10-25 03:01:09 C 22 10 05.365 +09 25 34.28 V I52
2025-10-25 03:01:19 C 22 10 04.501 +09 25 23.81 V I52
2025-10-25 03:01:29 C 22 10 03.562 +09 25 13.37 V I52
2025-10-26 02:02:50 C 20 10 41.524 -15 40 38.14 V I52
2025-10-26 02:08:16 C 20 10 13.375 -15 45 31.43 V I52
2025-10-26 02:13:46 C 20 09 44.896 -15 50 27.71 V I52
2025-10-26 02:16:09 C 20 09 32.648 -15 52 35.11 V I52