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AstDyS ∴ Objects ∴ 2001WQ77 ∴ Summary
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(176444) 2001WQ77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0878 2.686e-08 au
e 0.124541 4.852e-08
i 1.865 6.556e-06 deg
Ω 165.321 0.0001625 deg
ω 271.358 0.0001653 deg
M 30.776 3.137e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7032 au
Aphelion 3.4724 au
Asc. node-Earth separation 2.03897 au
Desc. node-Earth separation 2.04203 au
Earth MOID 1.71973 au
Orbital period 1981.86 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 362 (4)
Radar observations (Discarded) 0 (0)
Arc length 8049.21 days
Unobserved 143 days

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Ephemeris at epoch 60427 MJD
Right Ascension 103.646 deg
Declination 21.6654 deg
V Magnitude 21.78 mag
Solar Elongation -65.78 deg
Galactic Latitude 10.35 deg
Rate 0.323 deg/day
Direction 93.722 deg

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