2023 UR3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1782005553 ± 7.36e-05
Semi-major axis (a)0.9653289973 AU ± 1.99e-05
Inclination (i)12.68290400° ± 5.59e-03
Long. of Asc. Node (Ω)25.47755414° ± 3.66e-04
Arg. of Perihelion (ω)245.68510648° ± 7.15e-03
Mean Anomaly (M)169.01170667° ± 4.08e-02
Mean Motion (n)1.0392002632°/day ± 3.22e-05
Perihelion dist (q)0.79330683 AU ± 7.29e-05
Aphelion dist (Q)1.13735116 AU ± 7.48e-05
Orbital Period0.94844691 yr ± 2.94e-05
Physical Parameters
H (abs. magnitude)26.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty2
Orbit TypeAten
MOID0.008281 AU
Observations Used19
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-19
Last Observation Used2023-10-21
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-10-19 11:14:52 C 04 10 41.187 +29 10 02.97 V U68
2023-10-19 11:19:40 C 04 10 31.075 +29 11 44.41 V U68
2023-10-19 11:45:40 C 04 09 36.752 +29 20 49.87 V U68
2023-10-19 11:50:28 C 04 09 26.726 +29 22 30.21 V U68
2023-10-20 05:49:24 C 03 35 23.91 +34 54 50.3 X 858
2023-10-20 06:03:33 C 03 34 56.26 +34 58 44.2 X 858
2023-10-20 06:18:57 C 03 34 26.09 +35 02 55.7 X 858
2023-10-20 12:12:45 C 03 22 58.120 +36 30 55.22 V V00
2023-10-20 12:18:03 C 03 22 48.187 +36 32 05.82 V V00
2023-10-20 12:23:20 C 03 22 37.988 +36 33 18.07 V V00
2023-10-20 12:28:38 C 03 22 28.222 +36 34 27.34 V V00
2023-10-21 05:09:42 C 02 54 25.844 +39 55 45.30 V I52
2023-10-21 05:10:27 C 02 54 24.577 +39 55 53.22 V I52
2023-10-21 05:11:12 C 02 54 23.267 +39 56 01.50 V I52
2023-10-21 05:11:56 C 02 54 22.007 +39 56 09.38 V I52
2023-10-21 05:32:48 C 02 53 47.925 +39 59 25.75 V 654
2023-10-21 05:35:47 C 02 53 42.808 +39 59 57.84 V 654
2023-10-21 06:29:15 C 02 52 06.15 +40 09 37.4 X 858
2023-10-21 06:35:52 C 02 51 54.68 +40 10 45.0 X 858
2023-10-21 06:42:28 C 02 51 43.23 +40 11 52.2 X 858