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(378604) 2008ER137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33502 1.616e-08 au
e 0.111056 4.163e-08
i 4.062 5.788e-06 deg
Ω 47.295 6.663e-05 deg
ω 250.598 7.262e-05 deg
M 81.206 2.848e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0757 au
Aphelion 2.5943 au
Asc. node-Earth separation 1.40473 au
Desc. node-Earth separation 1.21502 au
Earth MOID 1.064 au
Orbital period 1303.27 days
Date of orbit computation  feb 22 03:10
Observational summary
Optical observations (Discarded) 295 (1)
Radar observations (Discarded) 0 (0)
Arc length 6144.97 days
Unobserved 186 days

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Ephemeris at epoch 60419 MJD
Right Ascension 32.5888 deg
Declination 12.6056 deg
V Magnitude 22.29 mag
Solar Elongation -5.61 deg
Galactic Latitude -45.89 deg
Rate 0.482 deg/day
Direction 68.825 deg

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