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(117242) 2004SF21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6889 1.714e-08 au
e 0.222611 4.109e-08
i 26.996 5.106e-06 deg
Ω 144.06 9.39e-06 deg
ω 268.226 1.515e-05 deg
M 138.936 1.45e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0903 au
Aphelion 3.2875 au
Asc. node-Earth separation 1.5864 au
Desc. node-Earth separation 1.52607 au
Earth MOID 1.2814 au
Orbital period 1610.5 days
Date of orbit computation  feb 22 02:14
Observational summary
Optical observations (Discarded) 1007 (3)
Radar observations (Discarded) 0 (0)
Arc length 8916.16 days
Unobserved 131 days

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Ephemeris at epoch 60420 MJD
Right Ascension 214.181 deg
Declination 22.7776 deg
V Magnitude 20.02 mag
Solar Elongation -145.19 deg
Galactic Latitude 70.21 deg
Rate 0.214 deg/day
Direction -61.195 deg

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