2025 UZ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4572344142 ± 1.06e-05
Semi-major axis (a)1.7196910866 AU ± 3.21e-05
Inclination (i)25.61314307° ± 2.79e-04
Long. of Asc. Node (Ω)16.48878296° ± 6.81e-05
Arg. of Perihelion (ω)343.09188042° ± 1.06e-04
Mean Anomaly (M)22.43945303° ± 6.87e-04
Mean Motion (n)0.4370555261°/day ± 1.22e-05
Perihelion dist (q)0.93338914 AU ± 2.52e-05
Aphelion dist (Q)2.50599303 AU ± 5.02e-05
Orbital Period2.25515118 yr ± 6.31e-05
Physical Parameters
H (abs. magnitude)19.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.181″
Uncertainty0
Orbit TypeApollo
MOID0.052405 AU
Observations Used67
Oppositions1
Arc Total2025-2026
First Observation Used2025-10-21
Last Observation Used2026-01-08
Observations (84)
Date Type RA Dec Mag Band Observatory
2025-10-26 18:37:29 B 18 08 47.040 +49 06 54.54 X K19
2025-10-26 18:42:46 B 18 08 48.406 +49 07 26.33 X K19
2025-10-28 18:13:59 C 18 21 13.630 +53 22 42.79 X 033
2025-10-28 18:14:27 C 18 21 13.720 +53 22 44.80 X 033
2025-10-28 18:14:54 C 18 21 13.828 +53 22 47.00 X 033
2025-10-28 18:15:21 C 18 21 13.950 +53 22 49.00 X 033
2025-10-30 17:24:06 B 18 32 56.088 +56 41 03.30 Z K74
2025-10-30 17:34:20 B 18 32 58.392 +56 41 40.74 Z K74
2025-10-30 17:44:34 B 18 33 00.727 +56 42 17.93 Z K74
2025-10-31 02:55:43 C 18 35 11.364 +57 15 52.70 V 703
2025-10-31 03:02:15 C 18 35 12.786 +57 16 14.20 V 703
2025-10-31 03:05:31 C 18 35 13.546 +57 16 26.26 V 703
2025-11-01 03:12:43 C 18 40 56.093 +58 37 39.11 V G96
2025-11-01 03:28:12 C 18 40 59.509 +58 38 26.34 V G96
2025-11-01 03:35:56 C 18 41 01.223 +58 38 49.74 V G96
2025-11-04 19:22:04 B 19 00 48.730 +62 30 23.62 Z K74
2025-11-04 19:46:14 B 19 00 53.748 +62 31 14.38 Z K74
2025-11-04 20:10:24 B 19 00 58.920 +62 32 04.31 Z K74
2025-11-05 18:19:38 B 19 05 46.884 +63 18 29.38 Z K74
2025-11-05 19:00:24 B 19 05 55.152 +63 19 47.60 Z K74
2025-11-12 22:53:13 C 19 41 26.596 +67 36 26.20 X 033
2025-11-12 22:54:11 C 19 41 26.858 +67 36 27.50 X 033
2025-11-16 04:49:38 C 19 57 16.029 +68 55 03.11 V T12
2025-11-16 04:51:59 C 19 57 16.468 +68 55 05.09 V T12
2025-11-16 04:53:54 C 19 57 16.814 +68 55 06.73 V T12
2025-11-17 20:55:35 B 20 05 27.456 +69 28 53.11 q Y84
2025-11-17 21:00:43 B 20 05 28.474 +69 28 56.57 q Y84
2025-11-17 21:05:06 B 20 05 29.342 +69 29 00.13 q Y84
2025-12-20 02:10:47 C 23 14 58.708 +73 47 35.27 V I52
2025-12-20 02:15:50 C 23 15 00.112 +73 47 34.91 V I52
2025-12-20 02:25:59 C 23 15 03.010 +73 47 33.60 V I52
2026-01-08 18:43:07 C 01 26 03.588 +71 52 21.19 X 033
2026-01-08 18:46:44 C 01 26 04.477 +71 52 20.00 X 033
2026-01-08 18:50:22 C 01 26 05.557 +71 52 18.20 X 033