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AstDyS ∴ Objects ∴ 2002QW53 ∴ Summary
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(220025) 2002QW53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25936 1.289e-08 au
e 0.073214 5.471e-08
i 5.813 8.327e-06 deg
Ω 183.624 5.687e-05 deg
ω 80.91 8.374e-05 deg
M 195.09 6.366e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0939 au
Aphelion 2.4248 au
Asc. node-Earth separation 1.22459 au
Desc. node-Earth separation 1.27175 au
Earth MOID 1.08788 au
Orbital period 1240.44 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 257 (1)
Radar observations (Discarded) 0 (0)
Arc length 9384.03 days
Unobserved 108 days

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Ephemeris at epoch 60426 MJD
Right Ascension 85.3833 deg
Declination 18.6742 deg
V Magnitude 22.79 mag
Solar Elongation -49.85 deg
Galactic Latitude -6.15 deg
Rate 0.408 deg/day
Direction 85.403 deg

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