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2011QY99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71794 3.135e-08 au
e 0.115371 7.822e-08
i 11.809 9.177e-06 deg
Ω 341.284 3.345e-05 deg
ω 155.422 4.827e-05 deg
M 137.831 3.388e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4044 au
Aphelion 3.0315 au
Asc. node-Earth separation 1.988 au
Desc. node-Earth separation 1.43632 au
Earth MOID 1.42245 au
Orbital period 1636.66 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 152 (0)
Radar observations (Discarded) 0 (0)
Arc length 5227.98 days
Unobserved 333 days

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Ephemeris at epoch 60425 MJD
Right Ascension 312.954 deg
Declination -27.9836 deg
V Magnitude 22.78 mag
Solar Elongation 87.33 deg
Galactic Latitude -37.45 deg
Rate 0.195 deg/day
Direction 81.48 deg

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