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(15490) 1999CJ81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58837 1.116e-08 au
e 0.29125 4.023e-08
i 4.595 3.599e-06 deg
Ω 221.334 4.283e-05 deg
ω 194.333 4.355e-05 deg
M 79.813 1.089e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8345 au
Aphelion 3.3422 au
Asc. node-Earth separation 2.29241 au
Desc. node-Earth separation 0.85634 au
Earth MOID 0.84686 au
Orbital period 1521.03 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2509 (11)
Radar observations (Discarded) 0 (0)
Arc length 13964.2 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 156.648 deg
Declination 3.78344 deg
V Magnitude 18.37 mag
Solar Elongation -148.09 deg
Galactic Latitude 48.3 deg
Rate 0.152 deg/day
Direction -53.283 deg

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