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(278071) 2007AL4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52707 2.368e-08 au
e 0.181225 5.96e-07
i 8.477 8.537e-06 deg
Ω 339.936 4.228e-05 deg
ω 150.173 4.612e-05 deg
M 85.996 3.2e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0691 au
Aphelion 2.985 au
Asc. node-Earth separation 1.89153 au
Desc. node-Earth separation 1.12158 au
Earth MOID 1.08849 au
Orbital period 1467.32 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 268 (1)
Radar observations (Discarded) 0 (0)
Arc length 7784.1 days
Unobserved 463 days

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Ephemeris at epoch 60418 MJD
Right Ascension 255.691 deg
Declination -34.6434 deg
V Magnitude 20.88 mag
Solar Elongation 129.1 deg
Galactic Latitude 4.31 deg
Rate 0.084 deg/day
Direction -139.791 deg

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