2008 EH85

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2656725187 ± 2.57e-04
Semi-major axis (a)1.1257896853 AU ± 3.47e-04
Inclination (i)25.19553930° ± 3.22e-02
Long. of Asc. Node (Ω)352.24093607° ± 2.59e-04
Arg. of Perihelion (ω)301.17020247° ± 3.64e-02
Mean Anomaly (M)200.32447098° ± 2.48e+00
Mean Motion (n)0.8251376013°/day ± 3.81e-04
Perihelion dist (q)0.82669830 AU ± 3.85e-04
Aphelion dist (Q)1.42488107 AU ± 5.26e-04
Orbital Period1.19449930 yr ± 5.52e-04
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.314″
Uncertainty4
Orbit TypeApollo
MOID0.078354 AU
Observations Used20
Oppositions1
Arc Total2008-2008
First Observation Used2008-03-13
Last Observation Used2008-03-15
Observations (20)
Date Type RA Dec Mag Band Observatory
2008-03-13 08:59:38 C 11 30 59.04 +01 04 16.6 r G96
2008-03-13 09:09:52 C 11 30 56.05 +01 03 48.0 r G96
2008-03-13 09:20:06 C 11 30 53.06 +01 03 19.5 r G96
2008-03-13 09:30:15 C 11 30 50.14 +01 02 51.6 r G96
2008-03-13 10:26:28 C 11 30 33.91 +01 00 14.5 r G96
2008-03-13 10:27:45 C 11 30 33.51 +01 00 10.6 r G96
2008-03-13 10:29:01 C 11 30 33.15 +01 00 07.4 r G96
2008-03-13 10:30:17 C 11 30 32.86 +01 00 03.5 r G96
2008-03-14 08:33:42 C 11 24 15.91 -00 02 31.1 r G96
2008-03-14 08:34:28 C 11 24 15.69 -00 02 33.3 r G96
2008-03-14 08:35:14 C 11 24 15.44 -00 02 35.7 r G96
2008-03-14 08:36:01 C 11 24 15.22 -00 02 37.8 r G96
2008-03-14 08:37:12 C 11 24 14.87 -00 02 41.4 r G96
2008-03-14 08:37:58 C 11 24 14.65 -00 02 43.1 r G96
2008-03-14 08:38:43 C 11 24 14.38 -00 02 46.1 r G96
2008-03-14 08:39:30 C 11 24 14.16 -00 02 47.6 r G96
2008-03-15 05:43:42 C 11 18 04.21 -01 04 22.5 r G96
2008-03-15 05:44:43 C 11 18 03.85 -01 04 25.9 r G96
2008-03-15 05:45:44 C 11 18 03.63 -01 04 28.7 r G96
2008-03-15 05:46:45 C 11 18 03.27 -01 04 31.5 r G96