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(103210) 1999XK257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61786 1.15e-08 au
e 0.065237 3.762e-08
i 4.098 4.037e-06 deg
Ω 279.357 5.826e-05 deg
ω 129.923 6.7e-05 deg
M 293.445 3.287e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4471 au
Aphelion 2.7886 au
Asc. node-Earth separation 1.70382 au
Desc. node-Earth separation 1.51943 au
Earth MOID 1.4601 au
Orbital period 1547.1 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1001 (3)
Radar observations (Discarded) 0 (0)
Arc length 8208.89 days
Unobserved 693 days

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Ephemeris at epoch 60423 MJD
Right Ascension 354.513 deg
Declination 0.69543 deg
V Magnitude 20.77 mag
Solar Elongation 37.85 deg
Galactic Latitude -57.05 deg
Rate 0.429 deg/day
Direction 64.931 deg

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