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AstDyS ∴ Objects ∴ 2001YD77 ∴ Summary
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(334354) 2001YD77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55206 2.123e-08 au
e 0.087531 5.908e-08
i 16.459 6.258e-06 deg
Ω 291.179 2.101e-05 deg
ω 266.043 4.134e-05 deg
M 79.173 3.91e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3287 au
Aphelion 2.7754 au
Asc. node-Earth separation 1.5315 au
Desc. node-Earth separation 1.53438 au
Earth MOID 1.39707 au
Orbital period 1489.13 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 455 (108)
Radar observations (Discarded) 0 (0)
Arc length 7828.9 days
Unobserved 327 days

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Ephemeris at epoch 60418 MJD
Right Ascension 315.679 deg
Declination -16.9669 deg
V Magnitude 21.12 mag
Solar Elongation 74.94 deg
Galactic Latitude -36.47 deg
Rate 0.311 deg/day
Direction 61.192 deg

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