2011 UU63

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5373114000
Semi-major axis (a)1.6193382000 AU
Inclination (i)10.85673000°
Long. of Asc. Node (Ω)207.47128000°
Arg. of Perihelion (ω)261.48713000°
Mean Anomaly (M)273.49544000°
Mean Motion (n)0.4782971000°/day
Perihelion dist (q)0.74924930 AU
Aphelion dist (Q)2.48942710 AU
Orbital Period2.06066000 yr
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty7
Orbit TypeApollo
MOID0.025819 AU
Observations Used60
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-10-28
Observations (60)
Date Type RA Dec Mag Band Observatory
2011-10-27 00:00:59 C 00 36 06.88 -18 00 27.1 o 807
2011-10-27 00:08:39 C 00 36 04.49 -18 03 18.7 o 807
2011-10-27 00:16:18 C 00 36 02.12 -18 06 10.4 o 807
2011-10-27 12:36:07 C 00 32 07.39 -22 58 47.9 o 474
2011-10-27 12:36:57 C 00 32 07.12 -22 59 07.6 o 474
2011-10-27 12:37:48 C 00 32 06.81 -22 59 28.6 o 474
2011-10-27 12:38:38 C 00 32 06.49 -22 59 49.7 o 474
2011-10-27 12:39:27 C 00 32 06.17 -23 00 10.3 o 474
2011-10-28 10:29:11 C 00 23 37.24 -33 13 33.4 r E12
2011-10-28 10:51:01 C 00 23 25.22 -33 24 50.2 r E12