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(321381) 2009OJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43936 1.759e-08 au
e 0.17857 4.009e-08
i 4.187 4.522e-06 deg
Ω 138.279 9.088e-05 deg
ω 175.128 9.359e-05 deg
M 300.362 2.47e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0038 au
Aphelion 2.875 au
Asc. node-Earth separation 1.88687 au
Desc. node-Earth separation 0.9916 au
Earth MOID 0.9896 au
Orbital period 1391.6 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 375 (4)
Radar observations (Discarded) 0 (0)
Arc length 8462.81 days
Unobserved 398 days

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Ephemeris at epoch 60419 MJD
Right Ascension 259.97 deg
Declination -16.8722 deg
V Magnitude 20.63 mag
Solar Elongation 128.48 deg
Galactic Latitude 11.47 deg
Rate 0.057 deg/day
Direction 56.395 deg

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