2013 UJ9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5674982000 ± 2.00e+00
Semi-major axis (a)2.2480360000 AU ± 3.00e+00
Inclination (i)6.28225000° ± 4.00e+00
Long. of Asc. Node (Ω)216.61487000° ± 5.00e+00
Arg. of Perihelion (ω)207.04228000° ± 6.00e+00
Mean Anomaly (M)200.96686000° ± 2.24e+06
Mean Motion (n)0.2924146900°/day ± 5.85e-01
Perihelion dist (q)0.97227960 AU ± 4.68e+00
Aphelion dist (Q)3.52379240 AU ± 6.51e+00
Orbital Period3.37058200 yr ± 6.75e+00
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty6
Orbit TypeApollo
MOID0.010847 AU
Observations Used37
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-11-03
Observations (40)
Date Type RA Dec Mag Band Observatory
2013-10-30 06:12:00 C 01 59 27.76 +13 36 21.4 q 703
2013-10-30 06:19:26 C 01 59 43.55 +13 35 21.5 q 703
2013-10-30 06:26:52 C 01 59 59.64 +13 34 20.9 q 703
2013-10-30 06:34:18 C 02 00 15.79 +13 33 20.2 q 703
2013-10-30 08:17:24 C 02 04 02.87 +13 18 47.3 q 703
2013-10-30 08:17:58 C 02 04 04.18 +13 18 41.7 q 703
2013-10-30 08:18:32 C 02 04 05.26 +13 18 37.2 q 703
2013-10-30 08:19:06 C 02 04 06.71 +13 18 32.1 q 703
2013-10-30 08:19:39 C 02 04 07.99 +13 18 27.6 q 703
2013-10-30 11:45:50 C 02 12 56.28 +12 56 47.0 c Q62
2013-10-30 11:47:19 C 02 12 59.87 +12 56 33.0 c Q62
2013-10-30 11:48:49 C 02 13 03.47 +12 56 19.0 c Q62
2013-10-31 07:22:35 C 03 09 43.97 +08 48 16.9 q G96
2013-10-31 07:22:54 C 03 09 44.99 +08 48 12.0 q G96
2013-10-31 07:23:15 C 03 09 46.05 +08 48 06.9 q G96
2013-10-31 07:23:35 C 03 09 47.12 +08 48 01.9 q G96
2013-10-31 07:23:55 C 03 09 48.20 +08 47 56.6 q G96
2013-10-31 10:17:25 C 03 19 05.91 +08 02 38.5 q G96
2013-10-31 10:17:46 C 03 19 07.03 +08 02 33.1 q G96
2013-10-31 10:18:07 C 03 19 08.21 +08 02 27.3 q G96
2013-10-31 10:18:27 C 03 19 09.30 +08 02 21.7 q G96
2013-10-31 10:18:47 C 03 19 10.41 +08 02 16.4 q G96
2013-11-01 02:20:31 C 04 17 49.45 +03 10 19.5 q 204
2013-11-01 02:25:41 C 04 18 08.52 +03 08 37.5 q 204
2013-11-01 02:31:22 C 04 18 29.50 +03 06 45.8 q 204
2013-11-01 02:40:01 C 04 19 01.48 +03 03 54.8 q 204
2013-11-01 02:45:26 C 04 19 21.51 +03 02 07.9 q 204
2013-11-01 02:50:24 C 04 19 39.88 +03 00 29.5 q 204
2013-11-02 10:21:53 C 06 14 48.34 -06 47 31.5 o 926
2013-11-02 10:24:15 C 06 14 55.46 -06 48 08.0 o 926
2013-11-02 10:26:37 C 06 15 02.68 -06 48 43.3 o 926
2013-11-02 15:05:08 C 06 29 29.73 -07 44 54.7 o 474
2013-11-02 15:06:05 C 06 29 32.47 -07 45 08.1 o 474
2013-11-02 15:10:27 C 06 29 45.07 -07 46 10.7 o 474
2013-11-02 15:11:24 C 06 29 47.79 -07 46 23.8 o 474
2013-11-02 15:12:21 C 06 29 50.52 -07 46 37.6 o 474
2013-11-03 14:22:52 C 07 28 24.61 -12 01 47.9 o 474
2013-11-03 14:31:52 C 07 28 42.54 -12 03 04.8 o 474
2013-11-03 14:33:19 C 07 28 45.44 -12 03 16.4 o 474
2013-11-03 14:34:44 C 07 28 48.25 -12 03 28.6 o 474