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(468670) 2009AL31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98332 4.597e-08 au
e 0.110833 9.851e-08
i 3.729 1.136e-05 deg
Ω 148.485 0.0001278 deg
ω 244.566 0.0001397 deg
M 54.625 6.027e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6527 au
Aphelion 3.314 au
Asc. node-Earth separation 2.10595 au
Desc. node-Earth separation 1.80173 au
Earth MOID 1.66139 au
Orbital period 1882.12 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 112 (1)
Radar observations (Discarded) 0 (0)
Arc length 7258.07 days
Unobserved 114 days

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Ephemeris at epoch 60426 MJD
Right Ascension 88.018 deg
Declination 21.2194 deg
V Magnitude 22.98 mag
Solar Elongation -52.26 deg
Galactic Latitude -2.72 deg
Rate 0.351 deg/day
Direction 86.727 deg

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