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AstDyS ∴ Objects ∴ 2001QA220 ∴ Summary
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(146420) 2001QA220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56272 1.174e-08 au
e 0.071572 5.114e-08
i 14.368 6.065e-06 deg
Ω 313.407 1.391e-05 deg
ω 139.511 6.148e-05 deg
M 119.784 5.662e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3793 au
Aphelion 2.7461 au
Asc. node-Earth separation 1.68226 au
Desc. node-Earth separation 1.43291 au
Earth MOID 1.41149 au
Orbital period 1498.48 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 1234 (5)
Radar observations (Discarded) 0 (0)
Arc length 7905.81 days
Unobserved 375 days

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Ephemeris at epoch 60427 MJD
Right Ascension 220.974 deg
Declination -39.4783 deg
V Magnitude 19.26 mag
Solar Elongation 153.72 deg
Galactic Latitude 18.42 deg
Rate 0.213 deg/day
Direction -81.204 deg

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