2013 EY89

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5124351000
Semi-major axis (a)1.7063656000 AU
Inclination (i)6.00919000°
Long. of Asc. Node (Ω)356.03118000°
Arg. of Perihelion (ω)107.76013000°
Mean Anomaly (M)272.75800000°
Mean Motion (n)0.4421767800°/day
Perihelion dist (q)0.83196400 AU
Aphelion dist (Q)2.58076720 AU
Orbital Period2.22899010 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.370″
Uncertainty7
Orbit TypeApollo
MOID0.024025 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-03-23
Observations (26)
Date Type RA Dec Mag Band Observatory
2013-03-15 08:58:09 C 12 17 51.54 -00 57 56.8 u G96
2013-03-15 09:06:07 C 12 17 50.24 -00 58 16.4 u G96
2013-03-15 09:14:03 C 12 17 48.91 -00 58 35.0 u G96
2013-03-15 09:21:57 C 12 17 47.54 -00 58 54.1 u G96
2013-03-15 10:27:12 C 12 17 36.60 -01 01 29.8 u G96
2013-03-15 10:37:30 C 12 17 34.90 -01 01 53.9 u G96
2013-03-15 10:47:53 C 12 17 33.25 -01 02 19.3 u G96
2013-03-15 10:58:01 C 12 17 31.35 -01 02 45.2 t H01
2013-03-15 10:58:10 C 12 17 31.52 -01 02 43.3 u G96
2013-03-15 11:07:57 C 12 17 29.74 -01 03 08.6 t H01
2013-03-15 11:08:44 C 12 17 29.83 -01 03 08.2 o 291
2013-03-15 11:11:58 C 12 17 29.29 -01 03 15.5 o 291
2013-03-15 11:15:16 C 12 17 28.77 -01 03 23.4 o 291
2013-03-15 11:17:32 C 12 17 28.20 -01 03 31.2 t H01
2013-03-15 11:28:49 C 12 17 26.40 -01 03 58.0 t H01
2013-03-15 12:53:15 C 12 17 19.25 -01 05 15.4 o 474
2013-03-15 12:58:19 C 12 17 18.18 -01 05 31.0 o 474
2013-03-15 13:03:22 C 12 17 17.47 -01 05 41.4 o 474
2013-03-15 13:11:21 C 12 17 16.09 -01 06 01.0 o 474
2013-03-16 05:55:50 C 12 15 00.44 -01 45 11.9 t H01
2013-03-16 06:01:08 C 12 14 59.64 -01 45 23.1 t H01
2013-03-16 06:17:20 C 12 14 57.19 -01 45 57.3 t H01
2013-03-16 06:26:19 C 12 14 55.85 -01 46 16.1 t H01
2013-03-23 08:23:02 C 12 00 07.08 -05 37 22.5 o 291
2013-03-23 08:37:18 C 12 00 06.10 -05 37 35.4 o 291
2013-03-23 08:51:35 C 12 00 05.05 -05 37 47.4 o 291