2009 UU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3308855000
Semi-major axis (a)1.1935436000 AU
Inclination (i)11.63947000°
Long. of Asc. Node (Ω)29.39236000°
Arg. of Perihelion (ω)79.45511000°
Mean Anomaly (M)76.34840000°
Mean Motion (n)0.7558692000°/day
Perihelion dist (q)0.79861730 AU
Aphelion dist (Q)1.58846990 AU
Orbital Period1.30393950 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty5
Orbit TypeApollo
MOID0.003239 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-10-25
Observations (41)
Date Type RA Dec Mag Band Observatory
2009-10-18 06:37:09 C 01 40 47.78 -20 50 35.4 r 703
2009-10-18 06:47:43 C 01 40 42.92 -20 50 31.2 r 703
2009-10-18 06:58:17 C 01 40 38.20 -20 50 26.6 r 703
2009-10-18 07:08:44 C 01 40 33.38 -20 50 17.8 r 703
2009-10-18 08:07:35 C 01 40 06.20 -20 49 39.9 r 703
2009-10-18 08:11:28 C 01 40 04.40 -20 49 36.7 r 703
2009-10-18 08:15:18 C 01 40 02.53 -20 49 33.7 r 703
2009-10-18 08:19:11 C 01 40 00.87 -20 49 30.7 r 703
2009-10-18 09:04:21 C 01 39 39.99 -20 48 57.3 r 703
2009-10-18 09:06:38 C 01 39 38.85 -20 48 55.9 r 703
2009-10-18 09:08:54 C 01 39 37.87 -20 48 53.6 r 703
2009-10-18 09:11:17 C 01 39 36.68 -20 48 53.5 r 703
2009-10-18 09:51:55 C 01 39 17.55 -20 48 19.5 o H01
2009-10-18 09:57:08 C 01 39 15.16 -20 48 15.0 o H01
2009-10-18 10:04:48 C 01 39 11.66 -20 48 08.2 o H01
2009-10-18 15:05:26 C 01 37 11.24 -20 40 42.3 v D90
2009-10-18 15:20:07 C 01 37 03.88 -20 40 28.6 v D90
2009-10-18 15:34:52 C 01 36 56.39 -20 40 17.6 v D90
2009-10-18 15:49:44 C 01 36 48.79 -20 40 05.0 v D90
2009-10-18 23:00:55 C 01 33 32.42 -20 39 05.8 o 611
2009-10-18 23:05:25 C 01 33 29.98 -20 39 03.1 o 611
2009-10-18 23:09:55 C 01 33 27.53 -20 38 59.1 o 611
2009-10-18 23:33:07 C 01 33 14.61 -20 38 31.2 v 204
2009-10-18 23:40:45 C 01 33 10.40 -20 38 24.0 v 204
2009-10-18 23:48:11 C 01 33 06.30 -20 38 17.3 v 204
2009-10-19 12:55:26 C 01 25 58.17 -20 19 07.8 r E12
2009-10-19 12:57:42 C 01 25 56.61 -20 19 04.9 r E12
2009-10-20 16:04:54 C 01 04 53.25 -19 29 04.2 c D21
2009-10-20 16:07:14 C 01 04 50.79 -19 28 58.3 c D21
2009-10-20 16:09:31 C 01 04 48.43 -19 28 51.8 c D21
2009-10-21 16:37:41 C 00 33 30.84 -17 54 15.1 c D21
2009-10-21 16:41:00 C 00 33 24.95 -17 53 55.5 c D21
2009-10-21 16:44:21 C 00 33 19.10 -17 53 35.9 c D21
2009-10-22 21:32:59 C 23 24 09.39 -13 21 59.2 r J95
2009-10-22 21:36:56 C 23 23 55.32 -13 20 54.8 r J95
2009-10-22 21:41:07 C 23 23 40.46 -13 19 47.0 r J95
2009-10-24 03:09:17 C 21 01 48.87 +00 08 04.6 w 699
2009-10-24 03:53:13 C 20 57 16.66 +00 35 00.1 w 699
2009-10-25 18:18:55 C 17 47 37.53 +17 09 25.8 r J95
2009-10-25 18:19:58 C 17 47 34.04 +17 09 38.2 r J95
2009-10-25 19:18:10 C 17 44 23.10 +17 20 34.8 r J95