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(210590) 1999XA51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56887 1.553e-08 au
e 0.121757 5.061e-08
i 10.769 4.995e-06 deg
Ω 73.081 2.792e-05 deg
ω 353.457 3.595e-05 deg
M 325.46 2.539e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2561 au
Aphelion 2.8816 au
Asc. node-Earth separation 1.27299 au
Desc. node-Earth separation 1.86456 au
Earth MOID 1.27077 au
Orbital period 1503.87 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 432 (2)
Radar observations (Discarded) 0 (0)
Arc length 8726.88 days
Unobserved 172 days

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Ephemeris at epoch 60397 MJD
Right Ascension 18.8943 deg
Declination 1.63684 deg
V Magnitude 21.36 mag
Solar Elongation -12.1 deg
Galactic Latitude -60.65 deg
Rate 0.496 deg/day
Direction 64.363 deg

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