2009 UC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3471750000
Semi-major axis (a)0.7598002000 AU
Inclination (i)24.73292000°
Long. of Asc. Node (Ω)22.35277000°
Arg. of Perihelion (ω)185.44207000°
Mean Anomaly (M)276.78712000°
Mean Motion (n)1.4881783200°/day
Perihelion dist (q)0.49601660 AU
Aphelion dist (Q)1.02358380 AU
Orbital Period0.66229140 yr
Physical Parameters
H (abs. magnitude)26.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty8
Orbit TypeAten
MOID0.022261 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-10-19
Observations (28)
Date Type RA Dec Mag Band Observatory
2009-10-16 04:22:39 C 00 28 47.70 +03 20 37.6 r G96
2009-10-16 04:33:23 C 00 28 21.04 +03 24 19.6 r G96
2009-10-16 04:44:10 C 00 27 54.74 +03 27 58.0 r G96
2009-10-16 04:55:01 C 00 27 27.76 +03 31 40.4 r G96
2009-10-16 05:49:10 C 00 25 15.24 +03 50 01.3 r G96
2009-10-16 05:49:43 C 00 25 13.87 +03 50 13.0 r G96
2009-10-16 05:50:17 C 00 25 12.46 +03 50 25.0 r G96
2009-10-16 05:50:51 C 00 25 11.13 +03 50 36.0 r G96
2009-10-16 06:30:27 C 00 23 33.41 +04 03 45.8 o H01
2009-10-16 06:37:35 C 00 23 16.07 +04 06 09.0 o H01
2009-10-16 06:41:12 C 00 23 07.25 +04 07 21.9 o H01
2009-10-16 06:46:48 C 00 22 53.65 +04 09 14.1 o H01
2009-10-16 07:04:21 C 00 22 11.21 +04 15 04.8 o H01
2009-10-16 07:11:25 C 00 21 54.11 +04 17 25.8 o H01
2009-10-16 07:43:02 C 00 20 38.90 +04 28 03.2 r G96
2009-10-16 07:43:35 C 00 20 37.57 +04 28 14.2 r G96
2009-10-16 07:44:11 C 00 20 36.16 +04 28 25.7 r G96
2009-10-16 07:44:44 C 00 20 34.80 +04 28 36.9 r G96
2009-10-16 09:42:26 C 00 15 55.72 +05 07 02.7 r G96
2009-10-16 09:42:59 C 00 15 54.39 +05 07 13.8 r G96
2009-10-16 09:43:34 C 00 15 53.06 +05 07 24.7 r G96
2009-10-16 09:44:02 C 00 15 52.02 +05 07 33.4 r G96
2009-10-17 06:46:02 C 23 32 05.96 +11 09 01.4 c 926
2009-10-17 06:49:54 C 23 31 58.31 +11 09 59.1 c 926
2009-10-17 06:53:49 C 23 31 50.71 +11 10 55.0 c 926
2009-10-19 02:56:58 C 22 26 36.86 +18 55 52.3 o H55
2009-10-19 03:08:16 C 22 26 23.40 +18 57 11.9 o H55
2009-10-19 03:11:10 C 22 26 19.96 +18 57 32.0 o H55