2025 UW1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3840723877 ± 1.17e-03
Semi-major axis (a)1.3850460366 AU ± 2.44e-03
Inclination (i)13.11784665° ± 3.27e-02
Long. of Asc. Node (Ω)29.62265628° ± 1.22e-02
Arg. of Perihelion (ω)77.31371591° ± 4.11e-02
Mean Anomaly (M)342.70832299° ± 7.98e-02
Mean Motion (n)0.6046665760°/day ± 1.60e-03
Perihelion dist (q)0.85308810 AU ± 2.21e-03
Aphelion dist (Q)1.91700397 AU ± 3.75e-03
Orbital Period1.63003269 yr ± 4.31e-03
Physical Parameters
H (abs. magnitude)24.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.237″
Uncertainty2
Orbit TypeApollo
MOID0.052638 AU
Observations Used25
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-18
Last Observation Used2025-10-31
Observations (25)
Date Type RA Dec Mag Band Observatory
2025-10-18 10:13:07 C 04 48 18.508 +23 16 36.52 V V00
2025-10-18 10:21:11 C 04 48 20.977 +23 17 16.62 V V00
2025-10-18 10:29:14 C 04 48 23.483 +23 17 57.23 V V00
2025-10-18 10:37:17 C 04 48 26.050 +23 18 37.66 V V00
2025-10-18 12:25:33 C 04 49 00.062 +23 27 39.17 V V00
2025-10-18 12:26:26 C 04 49 00.300 +23 27 43.27 V V00
2025-10-18 12:27:20 C 04 49 00.635 +23 27 47.88 V V00
2025-10-18 12:28:14 C 04 49 00.923 +23 27 52.52 V V00
2025-10-19 12:17:57 C 04 57 22.820 +25 32 16.15 V I52
2025-10-19 12:18:50 C 04 57 23.101 +25 32 20.51 V I52
2025-10-19 12:22:21 C 04 57 24.383 +25 32 39.26 V I52
2025-10-19 12:24:59 C 04 57 25.314 +25 32 53.43 V I52
2025-10-19 12:26:46 C 04 57 25.960 +25 33 03.10 V I52
2025-10-19 12:30:44 C 04 57 27.355 +25 33 24.28 V I52
2025-10-20 12:02:49 C 05 06 39.520 +27 44 37.50 V 291
2025-10-20 12:04:09 C 05 06 40.010 +27 44 45.10 V 291
2025-10-20 12:05:27 C 05 06 40.540 +27 44 52.70 V 291
2025-10-24 12:00:48 C 05 57 10.260 +37 50 28.18 V I52
2025-10-24 12:07:50 C 05 57 14.728 +37 51 14.54 V I52
2025-10-24 12:14:39 C 05 57 19.091 +37 51 59.98 V I52
2025-10-24 12:21:10 C 05 57 23.260 +37 52 42.74 V I52
2025-10-31 11:03:58 C 08 40 55.502 +52 27 57.38 V V06
2025-10-31 11:08:29 C 08 41 00.931 +52 28 08.18 V V06
2025-10-31 11:13:00 C 08 41 06.331 +52 28 18.66 V V06
2025-10-31 11:17:31 C 08 41 11.753 +52 28 29.21 V V06