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AstDyS ∴ Objects ∴ 2011AD21 ∴ Summary
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(429482) 2011AD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36547 2.099e-08 au
e 0.032203 4.999e-08
i 6.167 7.117e-06 deg
Ω 326.826 4.991e-05 deg
ω 319.975 0.000128 deg
M 61.276 0.0001203 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2893 au
Aphelion 2.4416 au
Asc. node-Earth separation 1.29461 au
Desc. node-Earth separation 1.43525 au
Earth MOID 1.27663 au
Orbital period 1328.84 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 231 (5)
Radar observations (Discarded) 0 (0)
Arc length 4578.94 days
Unobserved 751 days

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Ephemeris at epoch 60423 MJD
Right Ascension 6.50186 deg
Declination 5.32 deg
V Magnitude 22.36 mag
Solar Elongation 25.03 deg
Galactic Latitude -56.97 deg
Rate 0.476 deg/day
Direction 64.024 deg

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