IAA RAS IAA Minor Planet Database

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
2011-10-21 06:18:42 C 00 54 52.10 +09 12 15.5 19.7 c 704
2011-10-21 06:35:50 C 00 54 50.41 +09 10 37.6 19.7 c 704
2011-10-21 06:52:44 C 00 54 48.72 +09 08 59.0 20.1 c 704
2011-10-21 07:09:40 C 00 54 47.01 +09 07 18.4 19.9 c 704
2011-10-21 07:26:36 C 00 54 45.52 +09 05 39.5 19.6 c 704
2011-10-22 04:16:03 C 00 53 12.19 +06 51 43.7 – t H21
2011-10-22 04:18:44 C 00 53 11.86 +06 51 24.7 – t H21
2011-10-22 04:21:23 C 00 53 11.60 +06 51 06.5 – t H21
2011-10-22 04:23:53 C 00 53 11.36 +06 50 49.1 – t H21
2011-10-22 04:59:07 C 00 53 09.52 +06 46 51.9 19.9 c 704
2011-10-22 05:16:41 C 00 53 07.62 +06 44 47.6 19.5 c 704
2011-10-22 05:34:06 C 00 53 05.65 +06 42 45.2 19.8 c 704
2011-10-22 05:52:13 C 00 53 03.63 +06 40 37.4 20.0 c 704
2011-10-22 07:04:16 C 00 52 55.95 +06 32 05.2 – r 703
2011-10-22 07:05:01 C 00 52 55.88 +06 31 56.9 – r 703
2011-10-22 07:05:44 C 00 52 55.77 +06 31 52.8 – r 703
2011-10-22 07:06:25 C 00 52 55.66 +06 31 48.2 – r 703
2011-10-22 13:38:08 C 00 52 22.91 +05 45 46.1 – u D90
2011-10-22 13:46:33 C 00 52 21.92 +05 44 43.8 – u D90
2011-10-22 13:55:17 C 00 52 20.91 +05 43 37.8 – u D90
2011-10-22 19:49:53 C 00 51 52.47 +04 54 38.4 – r A17
2011-10-22 20:01:08 C 00 51 51.24 +04 53 07.8 – r A17
2011-10-22 20:12:23 C 00 51 49.95 +04 51 37.3 – r A17
2011-10-22 23:31:17 C 00 51 26.29 +04 24 35.5 – t 204
2011-10-22 23:43:36 C 00 51 24.81 +04 22 53.0 – t 204
2011-10-22 23:55:41 C 00 51 23.33 +04 21 12.3 – t 204
2011-10-23 01:32:21 C 00 51 11.60 +04 07 39.3 – u 104
2011-10-23 01:39:46 C 00 51 10.81 +04 06 36.0 – u 104
2011-10-23 04:54:01 C 00 50 58.41 +03 39 07.8 19.7 c 704
2011-10-23 05:11:15 C 00 50 56.14 +03 36 38.9 19.5 c 704
2011-10-23 05:28:27 C 00 50 53.84 +03 34 08.6 19.8 c 704
2011-10-23 05:45:44 C 00 50 51.50 +03 31 36.6 19.8 c 704
2011-10-23 06:03:07 C 00 50 49.19 +03 29 03.5 19.8 c 704
2011-10-23 06:31:21 C 00 50 45.50 +03 24 52.3 – o H01
2011-10-23 06:43:37 C 00 50 43.88 +03 23 04.0 – o H01
2011-10-23 06:50:28 C 00 50 42.94 +03 22 03.2 – o H01
2011-10-23 07:06:32 C 00 50 40.80 +03 19 40.2 – o H01
2011-10-23 07:10:42 C 00 50 40.73 +03 19 06.2 – c 854
2011-10-23 07:17:06 C 00 50 39.82 +03 18 09.3 – c 854
2011-10-23 07:23:31 C 00 50 38.95 +03 17 10.8 – c 854
2011-10-25 04:14:43 C 00 44 57.17 -05 02 47.8 – o 807
2011-10-25 04:23:02 C 00 44 55.54 -05 04 43.7 – o 807
2011-10-25 04:31:12 C 00 44 53.91 -05 06 37.4 – o 807
2011-10-25 23:58:50 C 00 41 39.17 -10 08 44.2 – o 807
2011-10-26 00:06:15 C 00 41 37.47 -10 10 52.6 – o 807
2011-10-26 00:13:34 C 00 41 35.78 -10 12 59.3 – o 807
2011-10-26 00:20:51 C 00 41 34.10 -10 15 05.2 – o 807
2011-10-26 11:18:26 C 00 39 12.07 -13 35 49.4 – u D90
2011-10-26 11:27:07 C 00 39 09.71 -13 38 40.0 – u D90
2011-10-26 11:35:49 C 00 39 07.33 -13 41 32.9 – u D90