2011 UD64

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3125860000
Semi-major axis (a)1.2764112000 AU ± 3.00e+00
Inclination (i)10.55858000° ± 4.00e+00
Long. of Asc. Node (Ω)212.54181000° ± 5.00e+00
Arg. of Perihelion (ω)249.95738000° ± 6.00e+00
Mean Anomaly (M)229.22110000°
Mean Motion (n)0.6834679400°/day
Perihelion dist (q)0.87742290 AU
Aphelion dist (Q)1.67539950 AU
Orbital Period1.44206860 yr
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty7
Orbit TypeApollo
MOID0.026660 AU
Observations Used42
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-10-30
Observations (42)
Date Type RA Dec Mag Band Observatory
2011-10-22 08:53:44 C 02 13 18.80 +25 06 58.7 r G96
2011-10-22 09:11:24 C 02 13 22.47 +25 05 41.2 r G96
2011-10-22 09:29:15 C 02 13 26.25 +25 04 22.6 r G96
2011-10-22 09:47:03 C 02 13 29.96 +25 03 03.7 r G96
2011-10-22 10:29:08 C 02 13 39.08 +24 59 59.3 o 291
2011-10-22 10:31:30 C 02 13 39.54 +24 59 47.3 o 291
2011-10-22 10:33:53 C 02 13 40.14 +24 59 38.2 o 291
2011-10-23 02:04:46 C 02 17 38.95 +23 47 51.8 t 204
2011-10-23 02:23:16 C 02 17 43.38 +23 46 18.9 t 204
2011-10-23 04:32:54 C 02 18 26.20 +23 36 03.7 t H21
2011-10-23 04:39:07 C 02 18 27.65 +23 35 32.9 t H21
2011-10-23 04:45:21 C 02 18 29.13 +23 35 02.7 t H21
2011-10-23 04:51:31 C 02 18 30.59 +23 34 31.9 t H21
2011-10-23 07:41:31 C 02 19 14.05 +23 20 38.6 r G96
2011-10-23 07:52:15 C 02 19 16.60 +23 19 43.4 r G96
2011-10-23 08:02:59 C 02 19 19.09 +23 18 48.7 r G96
2011-10-23 08:13:49 C 02 19 21.64 +23 17 53.7 r G96
2011-10-23 08:39:11 C 02 19 27.16 +23 15 38.2 o H01
2011-10-23 08:50:50 C 02 19 29.93 +23 14 37.4 o H01
2011-10-23 08:58:21 C 02 19 31.74 +23 13 58.4 o H01
2011-10-23 09:11:03 C 02 19 34.81 +23 12 52.2 o H01
2011-10-23 09:30:43 C 02 19 40.06 +23 11 14.7 c 854
2011-10-23 09:47:29 C 02 19 44.16 +23 09 46.4 c 854
2011-10-23 10:04:15 C 02 19 48.12 +23 08 17.7 c 854
2011-10-26 07:00:02 C 02 43 27.04 +15 16 51.5 o 807
2011-10-26 07:07:48 C 02 43 29.96 +15 15 40.6 o 807
2011-10-26 07:29:57 C 02 43 38.36 +15 12 18.6 o 807
2011-10-27 07:33:12 C 02 54 48.81 +11 07 05.8 r 703
2011-10-27 07:41:17 C 02 54 52.34 +11 05 35.6 r 703
2011-10-27 07:49:24 C 02 54 56.01 +11 04 04.5 r 703
2011-10-27 07:57:31 C 02 54 59.65 +11 02 33.3 r 703
2011-10-28 08:51:44 C 03 08 31.09 +05 52 36.9 r G96
2011-10-28 09:01:27 C 03 08 36.31 +05 50 23.1 r G96
2011-10-28 09:11:00 C 03 08 41.46 +05 48 10.2 r G96
2011-10-28 09:20:43 C 03 08 46.71 +05 45 55.5 r G96
2011-10-28 22:56:49 C 03 17 26.56 +02 25 52.7 t 204
2011-10-28 23:05:39 C 03 17 31.97 +02 23 36.2 t 204
2011-10-28 23:13:21 C 03 17 36.66 +02 21 37.0 t 204
2011-10-30 09:27:55 C 03 43 14.84 -07 40 48.3 r 703
2011-10-30 09:36:05 C 03 43 21.36 -07 43 29.7 r 703
2011-10-30 09:44:17 C 03 43 27.80 -07 46 10.4 r 703
2011-10-30 09:52:37 C 03 43 34.28 -07 48 53.2 r 703