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2008YR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73424 3.449e-08 au
e 0.173049 8.903e-08
i 11.071 9.538e-06 deg
Ω 85.396 4.178e-05 deg
ω 342.058 5.578e-05 deg
M 133.418 3.231e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2611 au
Aphelion 3.2074 au
Asc. node-Earth separation 1.29405 au
Desc. node-Earth separation 2.15921 au
Earth MOID 1.27849 au
Orbital period 1651.41 days
Date of orbit computation  feb 22 07:39
Observational summary
Optical observations (Discarded) 136 (2)
Radar observations (Discarded) 0 (0)
Arc length 5213.21 days
Unobserved 427 days

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Ephemeris at epoch 60418 MJD
Right Ascension 222.347 deg
Declination -3.5292 deg
V Magnitude 21.89 mag
Solar Elongation 162.34 deg
Galactic Latitude 48.17 deg
Rate 0.209 deg/day
Direction -76.014 deg

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