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AstDyS ∴ Objects ∴ 1997AQ4 ∴ Summary
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(12459) 1997AQ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2961 6.215e-09 au
e 0.08385 3.137e-08
i 5.031 3.555e-06 deg
Ω 110.982 3.84e-05 deg
ω 87.176 4.423e-05 deg
M 234.208 2.227e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1036 au
Aphelion 2.4886 au
Asc. node-Earth separation 1.28786 au
Desc. node-Earth separation 1.27281 au
Earth MOID 1.10871 au
Orbital period 1270.82 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2057 (5)
Radar observations (Discarded) 0 (0)
Arc length 12432.4 days
Unobserved 94 days

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Ephemeris at epoch 60419 MJD
Right Ascension 56.5753 deg
Declination 17.3718 deg
V Magnitude 20.26 mag
Solar Elongation -29.25 deg
Galactic Latitude -28.54 deg
Rate 0.448 deg/day
Direction 75.063 deg

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