2025 UN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3603423776 ± 3.75e-05
Semi-major axis (a)1.3094157334 AU ± 5.63e-05
Inclination (i)1.68087993° ± 1.52e-04
Long. of Asc. Node (Ω)25.52359254° ± 9.85e-06
Arg. of Perihelion (ω)291.06091378° ± 2.21e-04
Mean Anomaly (M)56.26872615° ± 4.38e-03
Mean Motion (n)0.6578031423°/day ± 4.24e-05
Perihelion dist (q)0.83757775 AU ± 6.09e-05
Aphelion dist (Q)1.78125371 AU ± 9.09e-05
Orbital Period1.49836056 yr ± 9.66e-05
Physical Parameters
H (abs. magnitude)28.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.223″
Uncertainty1
Orbit TypeApollo
MOID0.001038 AU
Observations Used82
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-17
Last Observation Used2025-10-23
Observations (89)
Date Type RA Dec Mag Band Observatory
2025-10-17 22:32:21 B 02 07 58.98 +08 26 46.0 X M54
2025-10-17 22:32:47 B 02 07 56.374 +08 26 16.84 W 204
2025-10-17 22:41:36 B 02 07 55.02 +08 29 49.5 X M54
2025-10-17 23:57:25 B 02 07 30.64 +08 53 15.6 X R70
2025-10-18 00:03:12 B 02 07 28.30 +08 54 59.9 X R70
2025-10-18 00:09:00 B 02 07 25.99 +08 56 43.5 X R70
2025-10-18 01:39:54 B 02 06 45.902 +09 22 24.71 X K19
2025-10-18 01:45:00 B 02 06 44.141 +09 23 46.07 X K19
2025-10-18 01:49:53 B 02 06 42.521 +09 25 02.17 X K19
2025-10-18 06:07:52 C 02 06 37.85 +10 27 14.2 V H21
2025-10-18 06:13:26 C 02 06 36.00 +10 28 23.2 V H21
2025-10-18 06:16:12 C 02 06 35.07 +10 28 57.8 V H21
2025-10-18 06:18:59 C 02 06 34.14 +10 29 31.8 V H21
2025-10-18 07:33:22 C 02 06 38.004 +10 44 53.11 V U68
2025-10-18 07:38:11 C 02 06 36.446 +10 45 50.60 V U68
2025-10-18 09:31:03 C 02 05 52.987 +11 07 19.74 V G96
2025-10-18 09:38:22 C 02 05 50.867 +11 08 34.08 V G96
2025-10-18 09:45:45 C 02 05 48.858 +11 09 47.41 V G96
2025-10-18 09:53:06 C 02 05 46.849 +11 11 01.03 V G96
2025-10-18 21:23:43 B 02 05 47.369 +12 40 47.28 X K19
2025-10-18 21:29:17 B 02 05 46.397 +12 41 23.96 X K19
2025-10-18 21:34:47 B 02 05 45.391 +12 42 00.11 X K19
2025-10-19 09:18:40 C 02 05 06.122 +13 45 20.65 X F52
2025-10-19 09:36:09 C 02 05 02.733 +13 46 34.76 X F52
2025-10-19 09:53:49 C 02 04 59.289 +13 47 47.89 X F52
2025-10-20 03:45:44 C 02 04 42.270 +14 41 42.20 V 691
2025-10-20 03:52:32 C 02 04 41.650 +14 42 01.60 V 691
2025-10-20 04:02:44 C 02 04 40.740 +14 42 30.50 V 691
2025-10-20 11:58:41 C 02 03 59.654 +15 02 08.61 V T12
2025-10-20 11:59:07 C 02 03 59.599 +15 02 09.39 V T12
2025-10-20 11:59:32 C 02 03 59.546 +15 02 10.17 V T12
2025-10-21 05:14:19 C 02 04 02.920 +15 30 05.90 V 691
2025-10-21 05:23:53 C 02 04 02.020 +15 30 21.40 V 691
2025-10-21 05:33:29 C 02 04 01.180 +15 30 36.90 V 691
2025-10-23 06:22:27 C 02 03 18.14 +16 17 34.1 V H21
2025-10-23 06:41:42 C 02 03 16.91 +16 17 45.0 V H21
2025-10-23 09:29:22 C 02 03 11.460 +16 19 53.80 V 691
2025-10-23 10:02:29 C 02 03 09.680 +16 20 09.70 V 691
2025-10-23 10:35:35 C 02 03 08.070 +16 20 26.00 V 691