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AstDyS ∴ Objects ∴ 2001AA40 ∴ Summary
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(173566) 2001AA40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2634 8.863e-09 au
e 0.099684 5.003e-08
i 6.766 4.496e-06 deg
Ω 82.175 3.649e-05 deg
ω 318.303 4.104e-05 deg
M 358.641 1.855e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0378 au
Aphelion 2.489 au
Asc. node-Earth separation 1.10197 au
Desc. node-Earth separation 1.40558 au
Earth MOID 1.05238 au
Orbital period 1243.77 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 635 (3)
Radar observations (Discarded) 0 (0)
Arc length 8379.8 days
Unobserved 132 days

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Ephemeris at epoch 60426 MJD
Right Ascension 42.4805 deg
Declination 13.65 deg
V Magnitude 21.24 mag
Solar Elongation -8.62 deg
Galactic Latitude -40.11 deg
Rate 0.557 deg/day
Direction 70.373 deg

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