AstDyS-2

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AstDyS ∴ Objects ∴ 2011DA22 ∴ Summary
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(411568) 2011DA22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07172 2.955e-08 au
e 0.174275 4.469e-08
i 11.224 5.482e-06 deg
Ω 93.546 3.198e-05 deg
ω 51.902 3.868e-05 deg
M 160.077 1.95e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5364 au
Aphelion 3.607 au
Asc. node-Earth separation 1.70655 au
Desc. node-Earth separation 2.3206 au
Earth MOID 1.56773 au
Orbital period 1966.39 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 328 (2)
Radar observations (Discarded) 0 (0)
Arc length 8642.85 days
Unobserved 701 days

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Ephemeris at epoch 60427 MJD
Right Ascension 333.946 deg
Declination -18.1372 deg
V Magnitude 22.32 mag
Solar Elongation 67.76 deg
Galactic Latitude -53.13 deg
Rate 0.221 deg/day
Direction 79.932 deg

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