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AstDyS ∴ Objects ∴ 1997AO1 ∴ Summary
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(10889) 1997AO1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.9307 2.76e-08 au
e 0.067507 3.059e-08
i 5.197 3.285e-06 deg
Ω 112.398 4.132e-05 deg
ω 173.691 5.065e-05 deg
M 10.132 3.042e-05 deg

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Other useful info
Absolute Magnitude (H)    11.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.6653 au
Aphelion 4.196 au
Asc. node-Earth separation 3.2113 au
Desc. node-Earth separation 2.65035 au
Earth MOID 2.64878 au
Orbital period 2846.44 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3669 (146)
Radar observations (Discarded) 0 (0)
Arc length 13491.9 days
Unobserved 190 days

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Ephemeris at epoch 60425 MJD
Right Ascension 319.528 deg
Declination -16.5455 deg
V Magnitude 18.34 mag
Solar Elongation 78.12 deg
Galactic Latitude -39.74 deg
Rate 0.194 deg/day
Direction 77.029 deg

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