2009 UO1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4724190000
Semi-major axis (a)1.5231693000 AU
Inclination (i)4.01322000°
Long. of Asc. Node (Ω)207.20416000°
Arg. of Perihelion (ω)107.61262000°
Mean Anomaly (M)229.28409000°
Mean Motion (n)0.5243023700°/day
Perihelion dist (q)0.80359520 AU
Aphelion dist (Q)2.24274340 AU
Orbital Period1.87984600 yr
Physical Parameters
H (abs. magnitude)24.49
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.700″
Uncertainty9
Orbit TypeApollo
MOID0.006484 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-10-23
Observations (30)
Date Type RA Dec Mag Band Observatory
2009-10-17 11:19:15 C 04 52 55.20 +24 19 19.7 r G96
2009-10-17 11:28:15 C 04 52 46.95 +24 18 30.7 r G96
2009-10-17 11:37:19 C 04 52 38.53 +24 17 40.5 r G96
2009-10-17 11:46:13 C 04 52 30.50 +24 16 52.6 r G96
2009-10-17 12:09:44 C 04 52 09.12 +24 14 44.2 r G96
2009-10-17 12:11:32 C 04 52 07.50 +24 14 34.3 r G96
2009-10-17 12:13:20 C 04 52 05.80 +24 14 24.2 r G96
2009-10-17 12:15:08 C 04 52 04.18 +24 14 14.2 r G96
2009-10-17 23:36:11 C 04 42 55.97 +23 13 59.3 r J95
2009-10-17 23:41:22 C 04 42 51.84 +23 13 34.3 r J95
2009-10-17 23:46:31 C 04 42 47.72 +23 13 08.7 r J95
2009-10-18 07:36:21 C 04 36 55.40 +22 35 10.6 o H01
2009-10-18 07:44:30 C 04 36 49.23 +22 34 32.1 o H01
2009-10-18 07:53:18 C 04 36 42.54 +22 33 50.5 o H01
2009-10-18 07:58:33 C 04 36 38.58 +22 33 25.8 o H01
2009-10-18 08:33:03 C 04 36 10.45 +22 30 32.8 r H36
2009-10-18 08:39:21 C 04 36 05.65 +22 30 02.0 r H36
2009-10-18 08:45:41 C 04 36 00.99 +22 29 31.4 r H36
2009-10-18 08:50:34 C 04 35 56.08 +22 29 06.8 o H55
2009-10-18 08:53:39 C 04 35 53.76 +22 28 51.9 o H55
2009-10-18 08:56:31 C 04 35 51.62 +22 28 37.6 o H55
2009-10-18 10:37:11 C 04 34 39.66 +22 20 55.6 c 926
2009-10-18 10:41:05 C 04 34 36.77 +22 20 37.0 c 926
2009-10-18 10:45:00 C 04 34 33.86 +22 20 18.1 c 926
2009-10-22 09:46:58 C 03 48 05.32 +16 32 50.2 r G96
2009-10-22 10:00:56 C 03 48 00.25 +16 32 11.7 r G96
2009-10-22 10:15:05 C 03 47 55.03 +16 31 32.7 r G96
2009-10-22 10:29:04 C 03 47 49.99 +16 30 54.3 r G96
2009-10-23 09:49:53 C 03 40 34.74 +15 31 36.4 V G96
2009-10-23 10:00:42 C 03 40 31.28 +15 31 10.2 V G96