2011 UR63

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5899390000
Semi-major axis (a)2.2188028000 AU ± 3.00e+00
Inclination (i)4.05135000° ± 4.00e+00
Long. of Asc. Node (Ω)207.70666000° ± 5.00e+00
Arg. of Perihelion (ω)132.25633000° ± 6.00e+00
Mean Anomaly (M)104.83799000°
Mean Motion (n)0.2982126200°/day
Perihelion dist (q)0.90984450 AU
Aphelion dist (Q)3.52776110 AU
Orbital Period3.30505020 yr
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.490″
Uncertainty5
Orbit TypeApollo
MOID0.008525 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-11-02
Observations (28)
Date Type RA Dec Mag Band Observatory
2011-10-21 06:05:52 C 23 52 31.56 +03 12 29.2 19.3 c 704
2011-10-21 06:23:02 C 23 53 00.62 +03 13 18.5 20.1 c 704
2011-10-21 06:39:57 C 23 53 29.14 +03 14 09.2 19.8 c 704
2011-10-21 06:56:53 C 23 53 57.66 +03 14 59.9 20.1 c 704
2011-10-21 07:13:47 C 23 54 26.01 +03 15 48.2 20.0 c 704
2011-10-22 04:52:37 C 00 27 33.56 +04 09 07.2 t H21
2011-10-22 04:58:10 C 00 27 40.61 +04 09 18.6 t H21
2011-10-22 05:03:49 C 00 27 47.84 +04 09 30.4 t H21
2011-10-22 05:09:21 C 00 27 54.88 +04 09 41.2 t H21
2011-10-22 06:53:47 C 00 30 11.08 +04 13 37.4 r 703
2011-10-22 06:54:26 C 00 30 11.91 +04 13 39.3 r 703
2011-10-22 06:55:03 C 00 30 12.67 +04 13 40.2 r 703
2011-10-22 06:55:41 C 00 30 13.60 +04 13 42.1 r 703
2011-10-22 22:47:59 C 00 48 58.65 +04 40 58.8 t 204
2011-10-22 23:01:39 C 00 49 12.68 +04 41 19.7 t 204
2011-10-22 23:12:36 C 00 49 23.90 +04 41 36.4 t 204
2011-10-23 06:29:20 C 00 56 50.36 +04 52 47.8 o H01
2011-10-23 06:39:07 C 00 56 59.42 +04 53 01.2 o H01
2011-10-23 06:48:48 C 00 57 08.40 +04 53 14.7 o H01
2011-10-23 07:00:47 C 00 57 19.47 +04 53 30.8 o H01
2011-10-23 07:31:54 C 00 57 48.67 +04 54 18.9 c 854
2011-10-23 07:38:36 C 00 57 54.92 +04 54 25.8 c 854
2011-10-25 04:02:32 C 01 31 41.09 +05 38 18.1 o H21
2011-10-25 04:05:56 C 01 31 43.00 +05 38 21.0 o H21
2011-10-25 04:08:23 C 01 31 44.32 +05 38 22.8 o H21
2011-11-02 09:01:19 C 02 28 28.86 +06 44 01.4 o 291
2011-11-02 09:05:50 C 02 28 29.34 +06 44 01.7 o 291
2011-11-02 09:10:20 C 02 28 29.91 +06 44 03.0 o 291