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AstDyS ∴ Objects ∴ 2001QR272 ∴ Summary
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(83157) 2001QR272  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70141 1.271e-08 au
e 0.055003 4.036e-08
i 6.431 4.174e-06 deg
Ω 34.832 3.38e-05 deg
ω 345.013 4.937e-05 deg
M 347.207 3.579e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5528 au
Aphelion 2.85 au
Asc. node-Earth separation 1.56456 au
Desc. node-Earth separation 1.83833 au
Earth MOID 1.55598 au
Orbital period 1621.75 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1166 (5)
Radar observations (Discarded) 0 (0)
Arc length 9508.67 days
Unobserved 164 days

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Ephemeris at epoch 60425 MJD
Right Ascension 17.6214 deg
Declination 5.49218 deg
V Magnitude 20.48 mag
Solar Elongation 16.7 deg
Galactic Latitude -57.06 deg
Rate 0.448 deg/day
Direction 65.553 deg

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