2008 EF85

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5398724484
Semi-major axis (a)2.0887474985 AU
Inclination (i)4.85823588°
Long. of Asc. Node (Ω)354.82751823°
Arg. of Perihelion (ω)145.50537178°
Mean Anomaly (M)321.84351408°
Mean Motion (n)0.3265055200°/day
Perihelion dist (q)0.96107830 AU
Aphelion dist (Q)3.21631810 AU
Orbital Period3.01865540 yr
Physical Parameters
H (abs. magnitude)26.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.391″
Uncertainty
Orbit TypeApollo
MOID0.012863 AU
Observations Used8
Oppositions1
Arc Total
First Observation Used
Last Observation Used2008-03-15
Observations (8)
Date Type RA Dec Mag Band Observatory
2008-03-13 07:28:12 C 12 41 25.08 +03 03 20.7 19.9 c 704
2008-03-13 08:00:12 C 12 41 34.83 +02 54 14.1 20.3 c 704
2008-03-13 08:16:14 C 12 41 39.64 +02 49 43.1 20.2 c 704
2008-03-13 08:32:06 C 12 41 44.45 +02 45 13.5 19.8 c 704
2008-03-15 10:18:33 C 12 55 29.02 -07 19 29.3 r G96
2008-03-15 10:24:48 C 12 55 29.92 -07 20 22.9 r G96
2008-03-15 10:31:04 C 12 55 30.82 -07 21 16.4 r G96
2008-03-15 10:37:28 C 12 55 31.69 -07 22 10.6 r G96