2025 UR11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2747493921 ± 1.03e-04
Semi-major axis (a)1.2585314412 AU ± 1.40e-04
Inclination (i)2.56843441° ± 7.90e-04
Long. of Asc. Node (Ω)38.34663822° ± 1.01e-04
Arg. of Perihelion (ω)306.01659748° ± 1.33e-03
Mean Anomaly (M)45.76532153° ± 8.85e-03
Mean Motion (n)0.6980976427°/day ± 1.17e-04
Perihelion dist (q)0.91275069 AU ± 1.64e-04
Aphelion dist (Q)1.60431219 AU ± 2.20e-04
Orbital Period1.41187453 yr ± 2.36e-04
Physical Parameters
H (abs. magnitude)29.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.404″
Uncertainty1
Orbit TypeApollo
MOID0.001642 AU
Observations Used26
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-30
Last Observation Used2025-11-02
Observations (26)
Date Type RA Dec Mag Band Observatory
2025-10-30 08:28:43 C 05 27 35.441 +14 02 42.81 V U68
2025-10-30 08:33:32 C 05 27 20.415 +14 05 09.18 V U68
2025-10-30 09:11:01 C 05 25 23.921 +14 23 47.95 V U74
2025-10-30 09:13:54 C 05 25 15.127 +14 25 12.52 V U74
2025-10-30 09:46:01 C 05 23 26.362 +14 42 27.11 V I52
2025-10-30 09:46:16 C 05 23 25.616 +14 42 34.02 V I52
2025-10-30 09:46:31 C 05 23 24.839 +14 42 41.18 V I52
2025-10-30 09:46:46 C 05 23 24.061 +14 42 47.70 V I52
2025-10-30 10:44:49 C 05 20 42.071 +15 07 30.93 V U74
2025-10-30 10:49:29 C 05 20 28.647 +15 09 33.40 V U74
2025-10-30 11:09:09 C 05 19 19.618 +15 19 42.78 V I52
2025-10-30 11:09:24 C 05 19 18.883 +15 19 49.26 V I52
2025-10-30 11:09:38 C 05 19 18.221 +15 19 55.63 V I52
2025-10-30 11:09:53 C 05 19 17.533 +15 20 01.90 V I52
2025-10-30 11:10:00 B 05 19 01.694 +15 17 16.69 X 734
2025-10-30 11:20:23 B 05 18 32.666 +15 21 39.49 X 734
2025-10-30 11:30:39 B 05 18 04.157 +15 25 57.68 X 734
2025-10-30 12:00:47 B 05 17 11.424 +15 38 27.89 V U52
2025-10-30 12:21:51 B 05 16 14.018 +15 47 04.56 V U52
2025-10-30 12:42:59 B 05 15 17.496 +15 55 31.55 V U52
2025-10-31 11:53:02 C 04 37 20.366 +21 56 03.95 V I52
2025-10-31 11:54:56 C 04 37 17.904 +21 56 21.12 V I52
2025-10-31 11:56:50 C 04 37 15.424 +21 56 38.29 V I52
2025-10-31 11:58:44 C 04 37 12.983 +21 56 54.71 V I52
2025-11-02 11:24:28 C 04 05 57.51 +26 08 07.7 V 691
2025-11-02 12:09:25 C 04 05 35.80 +26 09 50.4 V 691