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AstDyS ∴ Objects ∴ 2007YD71 ∴ Summary
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(447923) 2007YD71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58487 3.355e-08 au
e 0.246303 9.752e-08
i 14.272 1.212e-05 deg
Ω 55.082 3.345e-05 deg
ω 33.321 5.896e-05 deg
M 340.274 5.055e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9482 au
Aphelion 3.2215 au
Asc. node-Earth separation 1.02582 au
Desc. node-Earth separation 2.046 au
Earth MOID 0.97909 au
Orbital period 1517.95 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 228 (4)
Radar observations (Discarded) 0 (0)
Arc length 7236.76 days
Unobserved 161 days

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Ephemeris at epoch 60420 MJD
Right Ascension 49.2209 deg
Declination 19.5908 deg
V Magnitude 21.85 mag
Solar Elongation -21.98 deg
Galactic Latitude -31.49 deg
Rate 0.568 deg/day
Direction 68.54 deg

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