2025 UC3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6219053780 ± 4.57e-04
Semi-major axis (a)2.3996766469 AU ± 2.78e-03
Inclination (i)11.96712942° ± 6.90e-03
Long. of Asc. Node (Ω)210.49854921° ± 1.77e-03
Arg. of Perihelion (ω)122.00579657° ± 2.09e-03
Mean Anomaly (M)20.42702910° ± 3.67e-02
Mean Motion (n)0.2651448454°/day ± 4.60e-04
Perihelion dist (q)0.90730483 AU ± 1.52e-03
Aphelion dist (Q)3.89204846 AU ± 4.63e-03
Orbital Period3.71731263 yr ± 6.45e-03
Physical Parameters
H (abs. magnitude)24.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.138″
Uncertainty2
Orbit TypeApollo
MOID0.051837 AU
Observations Used31
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-19
Last Observation Used2025-10-26
Observations (32)
Date Type RA Dec Mag Band Observatory
2025-10-19 08:41:20 C 03 39 36.900 +22 29 37.32 V V00
2025-10-19 08:49:23 C 03 39 36.014 +22 28 51.82 V V00
2025-10-19 08:57:26 C 03 39 35.132 +22 28 06.42 V V00
2025-10-19 09:51:27 C 03 39 29.240 +22 22 59.50 V 691
2025-10-19 10:05:55 C 03 39 27.660 +22 21 38.50 V 691
2025-10-19 10:20:24 C 03 39 26.080 +22 20 16.00 V 691
2025-10-19 10:54:09 C 03 39 22.442 +22 17 04.81 V V00
2025-10-19 10:54:53 C 03 39 22.360 +22 17 00.82 V V00
2025-10-19 10:55:36 C 03 39 22.277 +22 16 56.68 V V00
2025-10-19 10:56:20 C 03 39 22.208 +22 16 52.79 V V00
2025-10-21 07:39:05 C 03 35 47.915 +18 28 30.00 V I52
2025-10-21 07:44:24 C 03 35 47.425 +18 28 05.16 V I52
2025-10-21 07:49:43 C 03 35 46.954 +18 27 41.00 V I52
2025-10-21 07:55:03 C 03 35 46.406 +18 27 15.95 V I52
2025-10-21 11:26:46 C 03 35 30.245 +18 11 19.38 V T12
2025-10-21 11:28:05 C 03 35 30.124 +18 11 13.43 V T12
2025-10-21 11:29:27 C 03 35 29.997 +18 11 07.21 V T12
2025-10-21 11:31:05 C 03 35 29.848 +18 10 59.78 V T12
2025-10-21 11:32:28 C 03 35 29.719 +18 10 53.53 V T12
2025-10-21 11:33:43 C 03 35 29.601 +18 10 47.81 V T12
2025-10-23 12:20:51 C 03 32 09.715 +14 49 44.44 V T12
2025-10-23 13:05:13 C 03 32 06.180 +14 46 58.92 V T12
2025-10-24 06:49:26 C 03 31 02.67 +13 43 11.6 V H21
2025-10-24 06:57:45 C 03 31 02.05 +13 42 42.8 V H21
2025-10-24 07:25:02 C 03 31 00.08 +13 41 08.9 V H21
2025-10-24 07:46:03 C 03 30 58.51 +13 39 56.5 V H21
2025-10-25 05:13:43 C 03 29 45.080 +12 30 15.10 V 807
2025-10-25 05:34:54 C 03 29 43.590 +12 29 08.50 V 807
2025-10-25 05:56:07 C 03 29 42.080 +12 28 01.80 V 807
2025-10-26 06:16:56 C 03 28 22.150 +11 14 50.20 V 807
2025-10-26 06:35:29 C 03 28 20.930 +11 13 56.70 V 807
2025-10-26 06:54:03 C 03 28 19.690 +11 13 03.80 V 807