2017 UR

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5249682800 ± 2.66e-02
Semi-major axis (a)2.1213331835 AU ± 1.18e-01
Inclination (i)15.22860619° ± 4.98e-01
Long. of Asc. Node (Ω)22.90319379° ± 3.99e-02
Arg. of Perihelion (ω)352.23632631° ± 9.83e-02
Mean Anomaly (M)225.94428128° ± 7.96e+01
Mean Motion (n)0.3187173000°/day ± 2.66e-02
Perihelion dist (q)1.00717400 AU ± 7.95e-02
Aphelion dist (Q)3.23800120 AU ± 1.88e-01
Orbital Period3.09241970 yr ± 2.58e-01
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual2.540″
Uncertainty3
Orbit TypeAmor
MOID0.012148 AU
Observations Used103
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-10-18
Observations (106)
Date Type RA Dec Mag Band Observatory
2017-10-18 20:07:22 C 03 06 50.51 +56 12 23.4 18.6 U 104
2017-10-18 20:46:49 C 03 07 02.50 +56 24 21.4 q 246
2017-10-18 20:47:32 C 03 07 02.92 +56 24 34.5 q 246
2017-10-18 20:48:27 C 03 07 03.12 +56 24 51.9 q 246
2017-10-18 20:48:37 C 03 07 03.22 +56 24 54.9 q 246
2017-10-18 20:48:48 C 03 07 03.32 +56 24 58.1 q 246