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2009AL4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17722 9.002e-08 au
e 0.016257 1.763e-07
i 12.31 1.387e-05 deg
Ω 96.335 5.633e-05 deg
ω 17.847 0.000466 deg
M 240.957 0.000464 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1256 au
Aphelion 3.2289 au
Asc. node-Earth separation 2.14525 au
Desc. node-Earth separation 2.20971 au
Earth MOID 2.14427 au
Orbital period 2068.56 days
Date of orbit computation  feb 22 07:39
Observational summary
Optical observations (Discarded) 72 (0)
Radar observations (Discarded) 0 (0)
Arc length 5353.1 days
Unobserved 242 days

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Ephemeris at epoch 60419 MJD
Right Ascension 7.73474 deg
Declination -7.02847 deg
V Magnitude 23.02 mag
Solar Elongation 26.46 deg
Galactic Latitude -69.32 deg
Rate 0.355 deg/day
Direction 69.343 deg

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