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2007ER55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75689 5.689e-08 au
e 0.163597 1.702e-07
i 13.303 1.841e-05 deg
Ω 158.807 5.72e-05 deg
ω 301.097 0.0001152 deg
M 320.333 8.735e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3059 au
Aphelion 3.2079 au
Asc. node-Earth separation 1.48384 au
Desc. node-Earth separation 1.92205 au
Earth MOID 1.35346 au
Orbital period 1671.97 days
Date of orbit computation  apr 24 01:29
Observational summary
Optical observations (Discarded) 55 (0)
Radar observations (Discarded) 0 (0)
Arc length 6561.95 days
Unobserved 187 days

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Ephemeris at epoch 60425 MJD
Right Ascension 47.4772 deg
Declination 8.23999 deg
V Magnitude 23 mag
Solar Elongation -15.36 deg
Galactic Latitude -41.26 deg
Rate 0.478 deg/day
Direction 74.633 deg

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