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(74713) 1999RO156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26491 7.922e-09 au
e 0.113369 4.589e-08
i 3.92 4.532e-06 deg
Ω 323.57 7.039e-05 deg
ω 82.822 7.408e-05 deg
M 23.556 2.178e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0081 au
Aphelion 2.5217 au
Asc. node-Earth separation 1.1922 au
Desc. node-Earth separation 1.28123 au
Earth MOID 1.02215 au
Orbital period 1245.01 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 808 (3)
Radar observations (Discarded) 0 (0)
Arc length 10984.8 days
Unobserved 121 days

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Ephemeris at epoch 60419 MJD
Right Ascension 63.2647 deg
Declination 23.7457 deg
V Magnitude 21.05 mag
Solar Elongation -36.64 deg
Galactic Latitude -19.61 deg
Rate 0.535 deg/day
Direction 81.242 deg

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