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(257719) 1999XO154  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12019 2.138e-08 au
e 0.171961 5.19e-08
i 18.746 6.163e-06 deg
Ω 85.549 1.666e-05 deg
ω 8.024 2.619e-05 deg
M 130.746 1.735e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5836 au
Aphelion 3.6567 au
Asc. node-Earth separation 1.60405 au
Desc. node-Earth separation 2.63333 au
Earth MOID 1.60179 au
Orbital period 2013.12 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 684 (2)
Radar observations (Discarded) 0 (0)
Arc length 8575.89 days
Unobserved 300 days

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Ephemeris at epoch 60397 MJD
Right Ascension 253.299 deg
Declination -12.0487 deg
V Magnitude 21.06 mag
Solar Elongation 113.65 deg
Galactic Latitude 19.52 deg
Rate 0.015 deg/day
Direction 94.456 deg

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