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(305488) 2008ER3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10793 2.397e-08 au
e 0.263352 4.286e-08
i 16.571 5.559e-06 deg
Ω 135.453 1.815e-05 deg
ω 312.341 2.197e-05 deg
M 34.786 1.301e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2895 au
Aphelion 3.9264 au
Asc. node-Earth separation 1.47116 au
Desc. node-Earth separation 2.50246 au
Earth MOID 1.33978 au
Orbital period 2001.27 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 661 (1)
Radar observations (Discarded) 0 (0)
Arc length 8122.05 days
Unobserved 39 days

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Ephemeris at epoch 60425 MJD
Right Ascension 132.138 deg
Declination 23.1298 deg
V Magnitude 20.41 mag
Solar Elongation -93.31 deg
Galactic Latitude 35.41 deg
Rate 0.24 deg/day
Direction 94.043 deg

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