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2008YA31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61618 2.438e-08 au
e 0.182509 5.475e-08
i 5.097 8.994e-06 deg
Ω 35.005 9.988e-05 deg
ω 61.284 0.0001049 deg
M 214.723 3.338e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1387 au
Aphelion 3.0937 au
Asc. node-Earth separation 1.33258 au
Desc. node-Earth separation 1.76578 au
Earth MOID 1.1614 au
Orbital period 1545.61 days
Date of orbit computation  feb 22 07:39
Observational summary
Optical observations (Discarded) 176 (0)
Radar observations (Discarded) 0 (0)
Arc length 4844.33 days
Unobserved 747 days

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Ephemeris at epoch 60419 MJD
Right Ascension 326.176 deg
Declination -18.5581 deg
V Magnitude 23.5 mag
Solar Elongation 66.97 deg
Galactic Latitude -46.38 deg
Rate 0.28 deg/day
Direction 74.44 deg

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