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AstDyS ∴ Objects ∴ 2001QV257 ∴ Summary
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(176249) 2001QV257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87848 1.607e-08 au
e 0.234057 4.931e-08
i 13.08 5.162e-06 deg
Ω 161.334 2.472e-05 deg
ω 220.416 2.775e-05 deg
M 216.59 1.595e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2048 au
Aphelion 3.5522 au
Asc. node-Earth separation 2.31991 au
Desc. node-Earth separation 1.30122 au
Earth MOID 1.22313 au
Orbital period 1783.79 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 557 (5)
Radar observations (Discarded) 0 (0)
Arc length 8792.91 days
Unobserved 375 days

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Ephemeris at epoch 60427 MJD
Right Ascension 235.372 deg
Declination -2.35388 deg
V Magnitude 20.7 mag
Solar Elongation 156.45 deg
Galactic Latitude 39.55 deg
Rate 0.19 deg/day
Direction -61.594 deg

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