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(257366) 2009OJ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09449 2.48e-08 au
e 0.101585 4.353e-08
i 17.198 5.433e-06 deg
Ω 143.557 1.518e-05 deg
ω 305.819 3.23e-05 deg
M 139.326 2.647e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7801 au
Aphelion 3.4088 au
Asc. node-Earth separation 1.90383 au
Desc. node-Earth separation 2.24394 au
Earth MOID 1.8327 au
Orbital period 1988.3 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 693 (3)
Radar observations (Discarded) 0 (0)
Arc length 8120.24 days
Unobserved 367 days

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Ephemeris at epoch 60419 MJD
Right Ascension 252.289 deg
Declination 0.23631 deg
V Magnitude 20.49 mag
Solar Elongation 133.63 deg
Galactic Latitude 27.03 deg
Rate 0.116 deg/day
Direction -41.472 deg

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