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(379391) 2009YR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71762 2.673e-08 au
e 0.117896 5.078e-08
i 4.36 7.661e-06 deg
Ω 230.162 7.402e-05 deg
ω 274.929 8.274e-05 deg
M 33.447 3.842e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3972 au
Aphelion 3.038 au
Asc. node-Earth separation 1.64318 au
Desc. node-Earth separation 1.71808 au
Earth MOID 1.41453 au
Orbital period 1636.37 days
Date of orbit computation  apr 23 21:10
Observational summary
Optical observations (Discarded) 212 (0)
Radar observations (Discarded) 0 (0)
Arc length 7985.3 days
Unobserved 69 days

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Ephemeris at epoch 60426 MJD
Right Ascension 178.634 deg
Declination -3.78335 deg
V Magnitude 20.77 mag
Solar Elongation -144.14 deg
Galactic Latitude 56.17 deg
Rate 0.11 deg/day
Direction -43.333 deg

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