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
2025-10-21 01:57:16 C 17 29 01.216 +28 10 15.56 V 703
2025-10-21 02:00:38 C 17 29 02.281 +28 11 00.17 V 703
2025-10-21 02:04:01 C 17 29 03.178 +28 11 44.12 V 703
2025-10-23 05:11:11 C 17 44 39.338 +37 57 42.62 V T05
2025-10-23 05:22:27 C 17 44 42.509 +37 59 32.82 V T05
2025-10-23 05:27:08 C 17 44 43.874 +38 00 18.76 V T05
2025-10-23 05:51:33 C 17 44 50.616 +38 04 13.98 V T05
2025-10-23 10:41:26 B 17 46 16.699 +38 50 55.18 W 900
2025-10-23 10:51:38 B 17 46 19.591 +38 52 31.37 W 900
2025-10-23 11:01:49 B 17 46 22.452 +38 54 07.13 W 900
2025-10-23 11:28:06 B 17 46 29.999 +38 58 13.39 Z Q06
2025-10-23 11:36:14 B 17 46 32.351 +38 59 29.22 Z Q06
2025-10-23 11:44:21 B 17 46 34.733 +39 00 45.96 Z Q06
2025-10-23 16:25:39 C 17 47 59.11 +39 45 01.3 X C40
2025-10-23 16:35:22 C 17 48 01.82 +39 46 30.5 X C40
2025-10-23 16:44:50 C 17 48 04.43 +39 47 57.2 X C40
2025-10-23 17:27:45 C 17 48 18.367 +39 54 34.30 X 033
2025-10-23 17:28:07 C 17 48 18.490 +39 54 37.70 X 033
2025-10-23 17:28:30 C 17 48 18.580 +39 54 41.00 X 033
2025-10-23 17:28:52 C 17 48 18.688 +39 54 44.40 X 033
2025-10-23 17:51:45 C 17 48 23.24 +39 58 04.4 X C40
2025-10-23 17:57:30 C 17 48 24.94 +39 58 57.8 X C40
2025-10-23 18:00:22 C 17 48 25.80 +39 59 23.2 X C40
2025-10-23 19:39:20 B 17 48 55.10 +40 14 41.9 X 958
2025-10-23 19:56:12 B 17 48 59.79 +40 17 12.2 X 958
2025-10-23 20:12:43 B 17 49 04.56 +40 19 39.7 X 958
2025-10-24 01:40:16 C 17 50 40.632 +41 09 01.98 V G96
2025-10-24 01:48:36 C 17 50 42.875 +41 10 14.45 V G96
2025-10-24 01:56:53 C 17 50 45.110 +41 11 25.87 V G96
2025-10-24 02:05:12 C 17 50 47.342 +41 12 37.94 V G96
2025-10-24 05:17:31 C 17 51 42.014 +41 40 47.96 V T08
2025-10-24 05:21:30 C 17 51 43.226 +41 41 20.90 V T08
2025-10-24 05:29:25 C 17 51 45.334 +41 42 26.53 V T08
2025-10-24 05:43:15 C 17 51 49.042 +41 44 24.22 V T08
2025-10-24 17:17:52 C 17 55 10.816 +43 20 21.10 X 033
2025-10-24 17:18:15 C 17 55 10.916 +43 20 23.90 X 033
2025-10-24 17:18:38 C 17 55 11.017 +43 20 27.00 X 033
2025-10-24 17:19:01 C 17 55 11.114 +43 20 30.00 X 033
2025-10-24 19:37:19 C 17 55 48.782 +43 39 22.14 V R17
2025-10-24 19:57:43 C 17 55 54.130 +43 42 01.04 V R17
2025-10-24 20:18:04 C 17 55 59.542 +43 44 38.72 V R17
2025-10-24 20:28:00 C 17 56 02.174 +43 45 55.33 V G40
2025-10-24 20:32:49 C 17 56 03.449 +43 46 32.30 V G40
2025-10-24 20:38:27 C 17 56 05.002 +43 47 16.76 V R17
2025-10-24 20:48:07 C 17 56 07.601 +43 48 31.43 V G40
2025-10-25 02:20:56 C 17 57 42.383 +44 31 39.18 V 703
2025-10-25 02:24:22 C 17 57 43.243 +44 32 05.89 V 703
2025-10-25 02:27:46 C 17 57 44.212 +44 32 30.98 V 703
2025-10-25 02:31:11 C 17 57 45.108 +44 32 57.59 V 703
2025-10-26 18:32:12 B 18 08 45.662 +49 06 22.72 X K19