2009 UD19

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4123982000
Semi-major axis (a)1.6567855000 AU
Inclination (i)3.53170000°
Long. of Asc. Node (Ω)204.49350000°
Arg. of Perihelion (ω)241.73120000°
Mean Anomaly (M)171.46520000°
Mean Motion (n)0.4621730800°/day
Perihelion dist (q)0.97353010 AU
Aphelion dist (Q)2.34004090 AU
Orbital Period2.13255100 yr
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.730″
Uncertainty6
Orbit TypeApollo
MOID0.038639 AU
Observations Used44
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-11-17
Observations (51)
Date Type RA Dec Mag Band Observatory
2009-10-24 07:30:01 C 03 15 35.17 +13 05 59.1 r 703
2009-10-24 07:45:08 C 03 15 38.41 +13 05 45.5 r 703
2009-10-24 08:00:13 C 03 15 41.68 +13 05 30.9 r 703
2009-10-24 08:15:20 C 03 15 44.89 +13 05 16.8 r 703
2009-10-24 09:27:16 C 03 16 00.33 +13 04 06.6 r 703
2009-10-24 09:41:55 C 03 16 03.54 +13 03 53.3 r 703
2009-10-24 09:56:26 C 03 16 06.63 +13 03 36.7 r 703
2009-10-24 10:11:07 C 03 16 09.69 +13 03 23.5 r 703
2009-10-24 10:46:12 C 03 16 17.35 +13 02 45.8 o H01
2009-10-24 10:51:30 C 03 16 18.53 +13 02 40.3 o H01
2009-10-24 10:56:48 C 03 16 19.70 +13 02 35.0 o H01
2009-10-24 22:18:59 C 03 19 07.36 +12 51 03.2 r 473
2009-10-24 22:22:59 C 03 19 08.25 +12 50 59.5 r 473
2009-10-24 23:10:02 C 03 19 19.67 +12 50 06.8 r J95
2009-10-24 23:19:00 C 03 19 21.74 +12 49 56.9 r J95
2009-10-24 23:27:18 C 03 19 23.73 +12 49 48.2 r J95
2009-10-25 04:13:33 C 03 20 35.09 +12 45 04.6 o H55
2009-10-25 04:20:21 C 03 20 36.68 +12 44 58.1 o H55
2009-10-25 04:28:43 C 03 20 38.63 +12 44 49.7 o H55
2009-10-25 09:02:45 C 03 21 43.52 +12 40 12.6 r 703
2009-10-25 09:14:12 C 03 21 46.29 +12 39 58.2 r 703
2009-10-25 09:25:31 C 03 21 48.88 +12 39 49.3 r 703
2009-10-25 09:36:58 C 03 21 51.44 +12 39 35.5 r 703
2009-10-30 10:25:18 C 03 58 04.03 +09 52 52.3 c 926
2009-10-30 10:29:11 C 03 58 05.35 +09 52 44.8 c 926
2009-10-30 10:33:05 C 03 58 06.64 +09 52 38.3 c 926
2009-10-31 06:21:56 C 04 05 26.83 +09 16 24.0 r H36
2009-10-31 06:42:21 C 04 05 34.17 +09 15 45.7 r H36
2009-10-31 07:12:10 C 04 05 44.77 +09 14 49.5 r H36
2009-11-01 06:04:39 C 04 14 42.18 +08 29 22.1 o H55
2009-11-01 06:07:17 C 04 14 43.27 +08 29 17.3 o H55
2009-11-01 06:09:56 C 04 14 44.30 +08 29 12.6 o H55
2009-11-01 11:01:37 C 04 16 38.15 +08 19 12.3 c 926
2009-11-01 11:05:30 C 04 16 39.65 +08 19 03.9 c 926
2009-11-01 11:09:24 C 04 16 41.09 +08 18 54.8 c 926
2009-11-02 06:31:20 C 04 24 55.49 +07 36 11.8 o H21
2009-11-02 06:32:56 C 04 24 56.17 +07 36 08.3 o H21
2009-11-02 06:37:54 C 04 24 58.24 +07 35 57.8 o H21
2009-11-08 10:10:36 C 05 42 23.24 +00 24 53.7 r H36
2009-11-08 10:18:55 C 05 42 28.03 +00 24 25.2 r H36
2009-11-08 10:27:15 C 05 42 32.85 +00 23 58.5 r H36
2009-11-08 10:35:36 C 05 42 37.90 +00 23 29.5 r H36
2009-11-08 12:34:38 C 05 43 48.99 +00 16 43.3 c 926
2009-11-08 12:38:32 C 05 43 51.33 +00 16 28.9 c 926
2009-11-08 12:42:26 C 05 43 53.65 +00 16 15.4 c 926
2009-11-10 07:46:36 C 06 11 23.39 -02 19 53.1 c 926
2009-11-10 07:50:30 C 06 11 25.83 -02 20 07.7 c 926
2009-11-10 07:54:22 C 06 11 28.23 -02 20 22.0 c 926
2009-11-17 12:26:10 C 08 04 42.04 -12 09 07.1 o 291
2009-11-17 12:31:39 C 08 04 45.27 -12 09 21.8 o 291