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(136946) 1998QY99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40487 1.404e-08 au
e 0.207777 3.963e-08
i 2.765 5.906e-06 deg
Ω 29.714 9.385e-05 deg
ω 265.735 9.537e-05 deg
M 346.151 2.219e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9052 au
Aphelion 2.9045 au
Asc. node-Earth separation 1.34254 au
Desc. node-Earth separation 1.26182 au
Earth MOID 0.8915 au
Orbital period 1362.18 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 530 (3)
Radar observations (Discarded) 0 (0)
Arc length 8977.94 days
Unobserved 388 days

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Ephemeris at epoch 60419 MJD
Right Ascension 315.703 deg
Declination -19.6436 deg
V Magnitude 20.93 mag
Solar Elongation 76.67 deg
Galactic Latitude -37.44 deg
Rate 0.495 deg/day
Direction 75.743 deg

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