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(74778) 1999RR239  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36657 7.38e-09 au
e 0.177712 3.314e-08
i 5.596 3.185e-06 deg
Ω 110.425 3.851e-05 deg
ω 224.091 3.971e-05 deg
M 291.418 1.024e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.946 au
Aphelion 2.7871 au
Asc. node-Earth separation 1.64407 au
Desc. node-Earth separation 1.01609 au
Earth MOID 0.94005 au
Orbital period 1329.77 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1362 (6)
Radar observations (Discarded) 0 (0)
Arc length 8654.73 days
Unobserved 333 days

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Ephemeris at epoch 60419 MJD
Right Ascension 275.982 deg
Declination -18.5139 deg
V Magnitude 19.86 mag
Solar Elongation 113.32 deg
Galactic Latitude -2.51 deg
Rate 0.166 deg/day
Direction 86.691 deg

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