2013 EO89

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2509267238
Semi-major axis (a)1.3843529366 AU
Inclination (i)12.01242334°
Long. of Asc. Node (Ω)356.32155359°
Arg. of Perihelion (ω)128.80918847° ± 6.00e+00
Mean Anomaly (M)313.93898992°
Mean Motion (n)0.6050812300°/day
Perihelion dist (q)1.03697660 AU
Aphelion dist (Q)1.73181500 AU
Orbital Period1.62888490 yr
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.254″
Uncertainty
Orbit TypeAmor
MOID0.103734 AU
Observations Used22
Oppositions1
Arc Total2013-2013
First Observation Used
Last Observation Used2013-03-20
Observations (22)
Date Type RA Dec Mag Band Observatory
2013-03-14 08:54:42 C 11 47 49.20 +06 51 10.0 u G96
2013-03-14 09:02:15 C 11 47 48.04 +06 50 38.2 u G96
2013-03-14 09:09:55 C 11 47 46.93 +06 50 05.1 u G96
2013-03-14 09:17:29 C 11 47 45.78 +06 49 33.7 u G96
2013-03-14 10:31:31 C 11 47 34.87 +06 44 23.1 u G96
2013-03-14 10:33:15 C 11 47 34.58 +06 44 15.3 u G96
2013-03-14 10:34:58 C 11 47 34.36 +06 44 08.8 u G96
2013-03-14 10:36:42 C 11 47 34.08 +06 44 00.8 u G96
2013-03-14 10:50:49 C 11 47 32.08 +06 43 03.0 o 291
2013-03-14 10:55:31 C 11 47 31.38 +06 42 42.6 o 291
2013-03-14 10:55:49 C 11 47 31.21 +06 42 38.9 t H01
2013-03-14 11:00:14 C 11 47 30.73 +06 42 23.3 o 291
2013-03-14 11:05:51 C 11 47 29.78 +06 41 56.7 t H01
2013-03-14 11:13:43 C 11 47 28.65 +06 41 23.4 t H01
2013-03-14 11:33:32 C 11 47 25.86 +06 40 00.1 t H01
2013-03-15 04:54:04 C 11 45 16.85 +05 28 32.9 t H01
2013-03-15 05:03:14 C 11 45 15.54 +05 27 55.9 t H01
2013-03-15 05:09:39 C 11 45 14.63 +05 27 29.9 t H01
2013-03-15 05:21:36 C 11 45 12.94 +05 26 41.4 t H01
2013-03-20 05:28:39 C 11 31 33.36 -01 53 49.1 u H21
2013-03-20 05:54:04 C 11 31 30.49 -01 55 11.9 u H21
2013-03-20 06:20:26 C 11 31 27.46 -01 56 38.4 u H21