2025 UA3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4808065526 ± 1.12e-05
Semi-major axis (a)2.3445886339 AU ± 5.96e-05
Inclination (i)7.13759458° ± 1.25e-04
Long. of Asc. Node (Ω)214.91989340° ± 1.25e-04
Arg. of Perihelion (ω)214.30236579° ± 2.69e-04
Mean Anomaly (M)357.99610024° ± 1.37e-04
Mean Motion (n)0.2745442126°/day ± 1.05e-05
Perihelion dist (q)1.21729506 AU ± 4.07e-05
Aphelion dist (Q)3.47188221 AU ± 9.21e-05
Orbital Period3.59004575 yr ± 1.37e-04
Physical Parameters
H (abs. magnitude)22.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.213″
Uncertainty0
Orbit TypeAmor
MOID0.240218 AU
Observations Used77
Oppositions1
Arc Total2025-2026
First Observation Used2025-10-19
Last Observation Used2026-01-09
Observations (78)
Date Type RA Dec Mag Band Observatory
2025-10-19 09:10:04 C 03 59 53.930 +20 33 53.89 V V00
2025-10-19 09:18:09 C 03 59 54.744 +20 33 48.71 V V00
2025-10-19 09:26:11 C 03 59 55.576 +20 33 43.60 V V00
2025-10-19 09:34:13 C 03 59 56.396 +20 33 38.56 V V00
2025-10-19 10:42:06 C 04 00 03.320 +20 32 54.60 V 691
2025-10-19 11:03:28 C 04 00 05.490 +20 32 41.00 V 691
2025-10-19 11:06:14 C 04 00 07.016 +20 32 44.09 X F52
2025-10-19 11:22:41 C 04 00 08.687 +20 32 33.70 X F52
2025-10-19 11:24:51 C 04 00 07.690 +20 32 27.00 V 691
2025-10-19 11:39:13 C 04 00 10.379 +20 32 23.28 X F52
2025-10-19 12:27:25 C 04 00 14.130 +20 31 45.91 V V00
2025-10-19 12:28:19 C 04 00 14.234 +20 31 45.30 V V00
2025-10-19 12:29:13 C 04 00 14.324 +20 31 44.54 V V00
2025-10-19 12:30:06 C 04 00 14.404 +20 31 44.00 V V00
2025-10-20 05:42:25 C 04 02 08.880 +20 20 29.80 V 691
2025-10-20 06:20:54 C 04 02 12.880 +20 20 05.60 V 691
2025-10-20 06:59:23 C 04 02 16.880 +20 19 40.90 V 691
2025-10-21 06:55:47 C 04 04 51.630 +20 03 49.90 V 807
2025-10-21 07:11:10 C 04 04 53.190 +20 03 39.30 V 807
2025-10-21 07:27:05 C 04 04 54.800 +20 03 28.20 V 807
2025-10-24 08:13:21 C 04 12 47.26 +19 08 38.3 V H21
2025-10-24 08:33:47 C 04 12 49.36 +19 08 22.0 V H21
2025-10-24 08:48:59 C 04 12 50.90 +19 08 10.0 V H21
2025-10-25 07:19:35 C 04 15 16.460 +18 50 24.40 V 807
2025-10-25 07:34:26 C 04 15 17.940 +18 50 12.10 V 807
2025-10-25 07:49:16 C 04 15 19.450 +18 49 59.80 V 807
2025-10-27 07:46:56 C 04 20 29.198 +18 08 21.73 V G96
2025-10-27 07:54:21 C 04 20 29.951 +18 08 15.25 V G96
2025-10-27 08:01:47 C 04 20 30.714 +18 08 09.06 V G96
2025-10-27 08:09:12 C 04 20 31.477 +18 08 02.72 V G96
2025-10-28 06:39:23 C 04 22 56.10 +17 47 40.0 V 691
2025-10-28 06:53:49 C 04 22 57.54 +17 47 27.1 V 691
2025-10-28 07:08:17 C 04 22 59.00 +17 47 14.0 V 691
2025-10-31 10:28:12 C 04 30 55.14 +16 34 30.7 V 691
2025-10-31 10:40:29 C 04 30 56.32 +16 34 18.7 V 691
2025-10-31 10:52:45 C 04 30 57.55 +16 34 05.4 V 691
2025-11-01 11:36:55 C 04 33 32.25 +16 08 43.5 V 291
2025-11-01 11:44:27 C 04 33 32.98 +16 08 35.3 V 291
2025-11-01 11:52:01 C 04 33 33.73 +16 08 27.6 V 291
2025-11-12 08:42:48 C 04 59 24.306 +11 06 09.50 V I52
2025-11-12 08:45:30 C 04 59 24.522 +11 06 06.55 V I52
2025-11-12 08:48:12 C 04 59 24.713 +11 06 03.24 V I52
2025-11-12 08:50:54 C 04 59 24.950 +11 05 59.57 V I52
2025-11-14 11:45:20 C 05 04 01.258 +10 02 04.67 V G96
2025-11-14 11:52:40 C 05 04 01.880 +10 01 54.66 V G96
2025-11-14 12:00:00 C 05 04 02.507 +10 01 45.41 V G96
2025-11-28 10:25:23 C 05 30 03.560 +03 15 07.74 X F51
2025-11-28 10:44:13 C 05 30 04.615 +03 14 47.18 X F51
2025-11-28 11:21:43 C 05 30 06.731 +03 14 06.14 X F51
2025-11-28 11:34:42 C 05 30 06.066 +03 13 44.83 V I52