2025 UK1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1819727905 ± 6.80e-04
Semi-major axis (a)1.4268791485 AU ± 1.55e-03
Inclination (i)29.02071566° ± 4.25e-02
Long. of Asc. Node (Ω)24.45710169° ± 1.73e-03
Arg. of Perihelion (ω)22.58267759° ± 5.76e-02
Mean Anomaly (M)4.98935332° ± 3.01e-02
Mean Motion (n)0.5782711008°/day ± 9.44e-04
Perihelion dist (q)1.16722597 AU ± 1.60e-03
Aphelion dist (Q)1.68653233 AU ± 2.08e-03
Orbital Period1.70443635 yr ± 2.78e-03
Physical Parameters
H (abs. magnitude)23.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.260″
Uncertainty2
Orbit TypeAmor
MOID0.182275 AU
Observations Used42
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-18
Last Observation Used2025-10-28
Observations (42)
Date Type RA Dec Mag Band Observatory
2025-10-18 06:58:20 C 01 47 23.268 +15 47 49.85 U I41
2025-10-18 06:59:01 C 01 47 23.006 +15 47 53.89 U I41
2025-10-18 08:31:17 C 01 46 56.644 +15 56 18.85 V G96
2025-10-18 08:39:20 C 01 46 54.376 +15 57 02.66 V G96
2025-10-18 08:47:23 C 01 46 52.064 +15 57 46.87 V G96
2025-10-18 08:55:26 C 01 46 49.793 +15 58 30.58 V G96
2025-10-18 09:38:13 C 01 46 37.76 +16 02 24.6 V 691
2025-10-18 09:47:18 C 01 46 35.21 +16 03 13.8 V 691
2025-10-18 09:56:23 C 01 46 32.64 +16 04 03.0 V 691
2025-10-18 10:07:49 C 01 46 29.402 +16 05 04.81 V I52
2025-10-18 10:09:44 C 01 46 28.859 +16 05 15.47 V I52
2025-10-18 10:11:40 C 01 46 28.330 +16 05 25.91 V I52
2025-10-18 10:13:36 C 01 46 27.779 +16 05 35.95 V I52
2025-10-18 21:57:54 C 01 43 17.54 +17 09 39.5 V L01
2025-10-18 22:00:25 C 01 43 16.84 +17 09 52.7 V L01
2025-10-19 02:48:45 C 01 41 55.21 +17 36 18.3 V J04
2025-10-19 02:55:20 C 01 41 53.30 +17 36 54.2 V J04
2025-10-19 03:01:52 C 01 41 51.42 +17 37 29.5 V J04
2025-10-19 03:56:18 C 01 41 38.320 +17 43 12.00 V 807
2025-10-19 04:07:34 C 01 41 35.030 +17 44 14.00 V 807
2025-10-19 04:18:51 C 01 41 31.770 +17 45 15.20 V 807
2025-10-19 19:21:34 B 01 37 20.43 +19 06 01.7 q M35
2025-10-19 19:30:25 B 01 37 17.93 +19 06 50.5 q M35
2025-10-19 19:39:16 B 01 37 15.31 +19 07 39.3 q M35
2025-10-21 14:29:10 C 01 24 54.85 +22 56 47.2 V D29
2025-10-21 14:49:32 C 01 24 48.55 +22 58 35.2 V D29
2025-10-21 15:09:54 C 01 24 42.39 +23 00 22.9 V D29
2025-10-22 04:34:10 C 01 20 46.554 +24 10 11.60 V I52
2025-10-22 04:34:59 C 01 20 46.331 +24 10 16.07 V I52
2025-10-22 04:35:49 C 01 20 46.018 +24 10 20.53 V I52
2025-10-22 04:36:39 C 01 20 45.773 +24 10 25.07 V I52
2025-10-24 08:15:22 C 01 05 12.073 +28 28 21.58 V I52
2025-10-24 08:20:15 C 01 05 10.529 +28 28 44.69 V I52
2025-10-24 08:24:56 C 01 05 09.049 +28 29 06.94 V I52
2025-10-24 08:26:43 C 01 05 08.502 +28 29 15.14 V I52
2025-10-25 04:34:11 C 00 59 03.541 +30 04 03.14 V G96
2025-10-25 04:42:21 C 00 59 01.007 +30 04 40.69 V G96
2025-10-25 04:50:31 C 00 58 58.379 +30 05 18.71 V G96
2025-10-28 02:08:07 C 00 37 50.556 +35 02 17.45 V I52
2025-10-28 02:11:11 C 00 37 49.573 +35 02 29.76 V I52
2025-10-28 02:14:15 C 00 37 48.634 +35 02 42.04 V I52
2025-10-28 02:17:20 C 00 37 47.680 +35 02 54.67 V I52