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AstDyS ∴ Objects ∴ 2007YD20 ∴ Summary
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(453115) 2007YD20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64741 2.602e-08 au
e 0.225457 5.427e-08
i 13.529 9.133e-06 deg
Ω 131.05 2.709e-05 deg
ω 91.602 4.011e-05 deg
M 208.525 2.831e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0505 au
Aphelion 3.2443 au
Asc. node-Earth separation 1.54416 au
Desc. node-Earth separation 1.48253 au
Earth MOID 1.09539 au
Orbital period 1573.37 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 232 (3)
Radar observations (Discarded) 0 (0)
Arc length 5784.17 days
Unobserved 183 days

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Ephemeris at epoch 60419 MJD
Right Ascension 56.337 deg
Declination 9.80809 deg
V Magnitude 23.64 mag
Solar Elongation -28.82 deg
Galactic Latitude -33.97 deg
Rate 0.335 deg/day
Direction 72.172 deg

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