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AstDyS ∴ Objects ∴ 1997AL7 ∴ Summary
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(12463) 1997AL7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38419 6.125e-09 au
e 0.085526 2.753e-08
i 4.246 2.416e-06 deg
Ω 149.382 4.504e-05 deg
ω 108.064 4.964e-05 deg
M 17.384 2.311e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1803 au
Aphelion 2.5881 au
Asc. node-Earth separation 1.4433 au
Desc. node-Earth separation 1.29453 au
Earth MOID 1.16956 au
Orbital period 1344.65 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 5548 (826)
Radar observations (Discarded) 0 (0)
Arc length 11623 days
Unobserved 287 days

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Ephemeris at epoch 60420 MJD
Right Ascension 312.723 deg
Declination -14.4913 deg
V Magnitude 18.53 mag
Solar Elongation 78.96 deg
Galactic Latitude -32.9 deg
Rate 0.374 deg/day
Direction 74.42 deg

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