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AstDyS ∴ Objects ∴ 2001QD229 ∴ Summary
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(139707) 2001QD229  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75492 1.562e-08 au
e 0.205305 5.033e-08
i 7.048 6.598e-06 deg
Ω 217.444 4.53e-05 deg
ω 94.423 4.868e-05 deg
M 358.122 1.977e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1893 au
Aphelion 3.3205 au
Asc. node-Earth separation 1.67425 au
Desc. node-Earth separation 1.60581 au
Earth MOID 1.18903 au
Orbital period 1670.18 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 313 (3)
Radar observations (Discarded) 0 (0)
Arc length 22887.9 days
Unobserved 328 days

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Ephemeris at epoch 60419 MJD
Right Ascension 336.398 deg
Declination -3.65772 deg
V Magnitude 21.57 mag
Solar Elongation 52.52 deg
Galactic Latitude -48.02 deg
Rate 0.487 deg/day
Direction 66.823 deg

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