2013 EJ89

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3733617000
Semi-major axis (a)1.5145872000 AU
Inclination (i)7.41831000°
Long. of Asc. Node (Ω)350.84056000°
Arg. of Perihelion (ω)254.32285000°
Mean Anomaly (M)257.16545000°
Mean Motion (n)0.5287649400°/day
Perihelion dist (q)0.94909830 AU
Aphelion dist (Q)2.08007610 AU
Orbital Period1.86398080 yr
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty7
Orbit TypeApollo
MOID0.070623 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-03-31
Observations (30)
Date Type RA Dec Mag Band Observatory
2013-03-13 11:10:45 C 12 15 45.145 -05 19 56.42 L F51
2013-03-13 11:31:14 C 12 15 44.466 -05 20 41.47 L F51
2013-03-13 12:12:15 C 12 15 43.071 -05 22 11.61 L F51
2013-03-14 08:56:56 C 12 15 17.03 -06 09 20.4 t 711
2013-03-14 09:09:53 C 12 15 16.58 -06 09 50.4 t 711
2013-03-14 09:23:24 C 12 15 16.11 -06 10 21.8 t 711
2013-03-14 09:57:06 C 12 15 15.15 -06 11 42.8 t H01
2013-03-14 10:05:48 C 12 15 14.87 -06 12 03.0 t H01
2013-03-14 10:07:34 C 12 15 15.02 -06 12 05.7 o 291
2013-03-14 10:14:06 C 12 15 14.81 -06 12 21.6 o 291
2013-03-14 10:15:26 C 12 15 14.54 -06 12 25.1 t H01
2013-03-14 10:29:28 C 12 15 14.10 -06 12 58.3 t H01
2013-03-15 05:47:21 C 12 14 50.80 -06 59 24.0 t H01
2013-03-15 05:52:59 C 12 14 50.60 -06 59 38.2 t H01
2013-03-15 06:11:36 C 12 14 49.92 -07 00 24.3 t H01
2013-03-15 06:22:00 C 12 14 49.53 -07 00 50.3 t H01
2013-03-19 09:10:05 C 12 11 45.63 -11 43 37.1 o 695
2013-03-19 09:13:20 C 12 11 45.44 -11 43 48.6 o 695
2013-03-19 09:18:30 C 12 11 45.18 -11 44 04.9 o 695
2013-03-19 09:21:10 C 12 11 45.04 -11 44 13.8 o 695
2013-03-19 10:32:53 C 12 11 41.34 -11 48 09.7 o 291
2013-03-19 10:37:52 C 12 11 41.07 -11 48 25.4 o 291
2013-03-19 14:20:36 C 12 11 34.07 -11 59 28.2 o 474
2013-03-19 14:25:40 C 12 11 33.79 -11 59 46.0 o 474
2013-03-19 14:30:44 C 12 11 33.47 -12 00 02.8 o 474
2013-03-20 06:02:09 C 12 10 59.68 -12 54 37.7 o 291
2013-03-20 06:07:24 C 12 10 59.33 -12 54 55.5 o 291
2013-03-31 03:22:30 C 11 51 21.71 -36 19 25.4 o 807
2013-03-31 03:28:54 C 11 51 20.62 -36 20 15.0 o 807
2013-03-31 03:35:50 C 11 51 19.49 -36 21 09.3 o 807