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(25537) 1999XK157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25242 4.978e-09 au
e 0.02827 2.484e-08
i 8.57 2.632e-06 deg
Ω 106.611 2.198e-05 deg
ω 191.396 6.539e-05 deg
M 212.292 6.158e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1887 au
Aphelion 2.3161 au
Asc. node-Earth separation 1.33206 au
Desc. node-Earth separation 1.17333 au
Earth MOID 1.17286 au
Orbital period 1234.73 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 3069 (12)
Radar observations (Discarded) 0 (0)
Arc length 11927.3 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 133.364 deg
Declination 25.2614 deg
V Magnitude 18.9 mag
Solar Elongation -95.73 deg
Galactic Latitude 37.1 deg
Rate 0.23 deg/day
Direction 109.328 deg

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