2008 EN

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4255533770
Semi-major axis (a)1.6558364443 AU
Inclination (i)24.93337843°
Long. of Asc. Node (Ω)153.56246842° ± 5.00e+00
Arg. of Perihelion (ω)309.62855783°
Mean Anomaly (M)137.97986693°
Mean Motion (n)0.4625688300°/day
Perihelion dist (q)0.95118970 AU
Aphelion dist (Q)2.36049110 AU
Orbital Period2.13072650 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.283″
Uncertainty
Orbit TypeApollo
MOID0.066685 AU
Observations Used16
Oppositions1
Arc Total2008-2008
First Observation Used
Last Observation Used2008-03-03
Observations (16)
Date Type RA Dec Mag Band Observatory
2008-03-01 10:05:19 C 10 37 35.47 +36 14 55.8 r G96
2008-03-01 10:13:29 C 10 37 37.12 +36 15 36.1 r G96
2008-03-01 10:21:38 C 10 37 38.82 +36 16 16.6 r G96
2008-03-01 10:29:45 C 10 37 40.47 +36 16 56.1 r G96
2008-03-01 11:28:21 C 10 37 52.71 +36 21 40.8 r G96
2008-03-01 11:36:31 C 10 37 54.43 +36 22 21.0 r G96
2008-03-01 11:44:45 C 10 37 56.18 +36 23 00.7 r G96
2008-03-01 11:52:54 C 10 37 57.92 +36 23 39.6 r G96
2008-03-02 10:26:57 C 10 42 47.37 +38 08 35.6 r G96
2008-03-02 10:28:31 C 10 42 47.70 +38 08 42.0 r G96
2008-03-02 10:30:06 C 10 42 47.95 +38 08 48.1 r G96
2008-03-02 10:31:40 C 10 42 48.27 +38 08 55.1 r G96
2008-03-03 08:13:24 C 10 47 08.88 +39 37 12.6 r G96
2008-03-03 08:17:03 C 10 47 09.53 +39 37 26.8 r G96
2008-03-03 08:20:54 C 10 47 10.18 +39 37 40.7 r G96
2008-03-03 08:24:42 C 10 47 10.89 +39 37 55.1 r G96