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(218973) 2008FW57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76901 1.859e-08 au
e 0.08594 4.271e-08
i 4.274 5.354e-06 deg
Ω 167.523 7.368e-05 deg
ω 139.467 8.367e-05 deg
M 86.06 4.189e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.531 au
Aphelion 3.007 au
Asc. node-Earth separation 1.94825 au
Desc. node-Earth separation 1.57359 au
Earth MOID 1.51799 au
Orbital period 1683 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 461 (3)
Radar observations (Discarded) 0 (0)
Arc length 9855.76 days
Unobserved 139 days

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Ephemeris at epoch 60426 MJD
Right Ascension 43.3996 deg
Declination 13.7073 deg
V Magnitude 21.71 mag
Solar Elongation -9.52 deg
Galactic Latitude -39.54 deg
Rate 0.41 deg/day
Direction 73.757 deg

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