2025 UR9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1391746093 ± 1.29e-04
Semi-major axis (a)0.9633187567 AU ± 1.73e-05
Inclination (i)7.02948282° ± 6.73e-03
Long. of Asc. Node (Ω)212.43361157° ± 7.35e-04
Arg. of Perihelion (ω)50.28203482° ± 1.14e-02
Mean Anomaly (M)144.63434944° ± 2.17e-02
Mean Motion (n)1.0424548434°/day ± 2.82e-05
Perihelion dist (q)0.82924925 AU ± 1.25e-04
Aphelion dist (Q)1.09738827 AU ± 1.26e-04
Orbital Period0.94548583 yr ± 2.55e-05
Physical Parameters
H (abs. magnitude)26.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.346″
Uncertainty2
Orbit TypeAten
MOID0.026778 AU
Observations Used32
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-28
Last Observation Used2025-10-31
Observations (33)
Date Type RA Dec Mag Band Observatory
2025-10-28 06:20:50 C 02 57 21.366 +09 27 35.39 V G96
2025-10-28 06:28:14 C 02 57 19.519 +09 26 49.67 V G96
2025-10-28 06:35:37 C 02 57 17.593 +09 26 03.41 V G96
2025-10-28 06:43:00 C 02 57 15.674 +09 25 18.70 V G96
2025-10-28 08:40:32 C 02 56 45.107 +09 13 15.28 V I52
2025-10-28 08:41:12 C 02 56 44.938 +09 13 11.68 V I52
2025-10-28 08:41:51 C 02 56 44.804 +09 13 06.89 V I52
2025-10-28 08:42:30 C 02 56 44.635 +09 13 03.50 V I52
2025-10-29 04:22:35 C 02 52 48.241 +07 16 03.40 V I52
2025-10-29 04:23:40 C 02 52 47.957 +07 15 56.84 V I52
2025-10-29 04:24:46 C 02 52 47.802 +07 15 50.33 V I52
2025-10-29 04:25:51 C 02 52 47.485 +07 15 45.07 V I52
2025-10-29 04:40:48 C 02 52 43.515 +07 14 16.44 W H01
2025-10-29 04:47:38 C 02 52 41.936 +07 13 37.75 W H01
2025-10-29 05:05:28 C 02 52 37.766 +07 11 56.17 W H01
2025-10-29 05:14:46 C 02 52 35.578 +07 11 03.08 W H01
2025-10-29 06:48:43 C 02 52 13.822 +07 02 12.98 V G96
2025-10-29 06:56:10 C 02 52 12.000 +07 01 30.25 V G96
2025-10-29 07:03:36 C 02 52 10.268 +07 00 47.88 V G96
2025-10-29 07:11:02 C 02 52 08.436 +07 00 05.36 V G96
2025-10-30 02:30:12 C 02 48 29.130 +05 16 13.70 V 807
2025-10-30 02:36:06 C 02 48 27.840 +05 15 42.40 V 807
2025-10-30 02:42:00 C 02 48 26.530 +05 15 11.00 V 807
2025-10-30 06:13:26 C 02 47 41.82 +04 53 26.8 V H21
2025-10-30 06:17:28 C 02 47 40.90 +04 53 05.6 V H21
2025-10-30 06:21:30 C 02 47 40.01 +04 52 44.1 V H21
2025-10-30 10:47:06 C 02 46 51.732 +04 30 23.37 X F51
2025-10-30 11:04:40 C 02 46 47.717 +04 28 51.41 X F51
2025-10-30 11:22:12 C 02 46 43.784 +04 27 20.52 X F51
2025-10-30 11:39:42 C 02 46 39.865 +04 25 49.75 X F51
2025-10-31 19:47:25 B 02 41 09.82 +01 47 42.4 X N94
2025-10-31 20:04:37 B 02 41 06.61 +01 46 22.9 X N94
2025-10-31 20:21:48 B 02 41 03.39 +01 45 03.6 X N94