2008 EH1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2309589000 ± 2.00e+00
Semi-major axis (a)1.4012333000 AU
Inclination (i)20.68542000° ± 4.00e+00
Long. of Asc. Node (Ω)340.80612000° ± 5.00e+00
Arg. of Perihelion (ω)223.96414000° ± 6.00e+00
Mean Anomaly (M)213.73719000°
Mean Motion (n)0.5942078600°/day
Perihelion dist (q)1.07760600 AU
Aphelion dist (Q)1.72486060 AU
Orbital Period1.65869170 yr
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.290″
Uncertainty9
Orbit TypeAmor
MOID0.135000 AU
Observations Used12
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2008-03-04
Observations (12)
Date Type RA Dec Mag Band Observatory
2008-03-01 07:50:13 C 08 42 10.04 +31 04 45.8 – r G96
2008-03-01 07:59:53 C 08 42 08.28 +31 04 08.1 – r G96
2008-03-01 08:09:28 C 08 42 06.55 +31 03 30.9 – r G96
2008-03-01 08:18:59 C 08 42 04.82 +31 02 54.2 – r G96
2008-03-01 09:39:44 C 08 41 50.46 +30 57 38.6 – r G96
2008-03-01 09:45:50 C 08 41 49.45 +30 57 15.1 – r G96
2008-03-01 09:51:53 C 08 41 48.37 +30 56 51.2 – r G96
2008-03-01 09:57:57 C 08 41 47.32 +30 56 27.8 – r G96
2008-03-04 06:18:50 C 08 30 49.28 +26 25 33.7 – r G96
2008-03-04 06:28:03 C 08 30 47.77 +26 24 55.2 – r G96
2008-03-04 06:37:02 C 08 30 46.26 +26 24 18.0 – r G96
2008-03-04 06:45:58 C 08 30 44.82 +26 23 41.5 – r G96