2009 UJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6530088969
Semi-major axis (a)2.5764815056 AU
Inclination (i)7.16416404°
Long. of Asc. Node (Ω)23.76993741°
Arg. of Perihelion (ω)52.35497575°
Mean Anomaly (M)316.33589551°
Mean Motion (n)0.2383167300°/day
Perihelion dist (q)0.89401050 AU
Aphelion dist (Q)4.25902370 AU
Orbital Period4.13570490 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.601″
Uncertainty
Orbit TypeApollo
MOID0.020485 AU
Observations Used36
Oppositions1
Arc Total2009-2009
First Observation Used
Last Observation Used2009-10-23
Observations (37)
Date Type RA Dec Mag Band Observatory
2009-10-16 05:56:04 C 01 14 45.99 +02 27 29.3 r G96
2009-10-16 06:04:56 C 01 14 47.29 +02 28 29.2 r G96
2009-10-16 06:14:01 C 01 14 48.58 +02 29 30.9 r G96
2009-10-16 06:22:54 C 01 14 49.88 +02 30 31.5 r G96
2009-10-16 07:53:56 C 01 15 03.09 +02 40 56.2 r G96
2009-10-16 07:55:23 C 01 15 03.31 +02 41 05.8 r G96
2009-10-16 07:56:00 C 01 15 03.38 +02 41 10.5 r G96
2009-10-16 21:32:36 C 01 17 57.36 +04 23 34.8 r B33
2009-10-16 21:36:37 C 01 17 58.11 +04 24 08.1 r B33
2009-10-16 21:40:58 C 01 17 58.97 +04 24 43.2 r B33
2009-10-16 21:52:42 C 01 18 01.17 +04 26 20.3 r B33
2009-10-17 06:26:03 C 01 20 03.73 +05 41 50.3 r G96
2009-10-17 06:36:12 C 01 20 05.82 +05 43 24.5 r G96
2009-10-17 06:46:22 C 01 20 07.90 +05 44 59.5 r G96
2009-10-17 06:56:34 C 01 20 10.03 +05 46 34.8 r G96
2009-10-17 07:18:29 C 01 20 14.60 +05 50 02.9 c 926
2009-10-17 07:22:22 C 01 20 15.39 +05 50 40.2 c 926
2009-10-17 07:26:16 C 01 20 16.23 +05 51 15.8 c 926
2009-10-17 09:15:43 C 01 20 39.83 +06 08 35.0 c 854
2009-10-17 09:24:31 C 01 20 41.81 +06 10 00.5 c 854
2009-10-17 09:33:20 C 01 20 43.85 +06 11 23.9 c 854
2009-10-17 09:37:15 C 01 20 44.27 +06 11 56.1 o H01
2009-10-17 09:45:24 C 01 20 46.15 +06 13 15.0 o H01
2009-10-17 09:52:24 C 01 20 47.77 +06 14 22.7 o H01
2009-10-17 22:44:17 C 01 24 45.41 +08 31 28.9 w 204
2009-10-17 22:53:04 C 01 24 47.87 +08 33 12.3 w 204
2009-10-17 23:01:51 C 01 24 50.37 +08 34 55.6 w 204
2009-10-19 06:02:23 C 01 38 22.75 +16 28 11.5 o H55
2009-10-19 06:06:33 C 01 38 24.90 +16 29 33.3 o H55
2009-10-19 06:11:04 C 01 38 27.21 +16 31 01.3 o H55
2009-10-23 01:35:36 C 07 05 45.42 +67 47 41.9 o J95
2009-10-23 01:47:34 C 07 07 49.66 +67 48 03.6 o J95
2009-10-23 01:59:12 C 07 09 50.15 +67 48 18.9 o J95
2009-10-23 10:39:07 C 08 33 11.29 +66 29 48.1 c 926
2009-10-23 10:41:01 C 08 33 26.88 +66 29 17.2 c 926
2009-10-23 10:42:55 C 08 33 42.32 +66 28 46.2 c 926
2009-10-23 10:44:48 C 08 33 57.83 +66 28 15.2 c 926