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(489895) 2008JS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67069 2.56e-08 au
e 0.266386 6.69e-08
i 12.844 1.256e-05 deg
Ω 3.56 2.467e-05 deg
ω 300.425 3.446e-05 deg
M 154.161 1.923e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9593 au
Aphelion 3.3821 au
Asc. node-Earth separation 1.1844 au
Desc. node-Earth separation 1.87119 au
Earth MOID 0.98032 au
Orbital period 1594.17 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 206 (0)
Radar observations (Discarded) 0 (0)
Arc length 5740.26 days
Unobserved 147 days

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Ephemeris at epoch 60419 MJD
Right Ascension 96.0787 deg
Declination 34.6484 deg
V Magnitude 23.42 mag
Solar Elongation -66.49 deg
Galactic Latitude 9.95 deg
Rate 0.237 deg/day
Direction 104.696 deg

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