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AstDyS ∴ Objects ∴ 2001QA253 ∴ Summary
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(135168) 2001QA253  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99567 2.078e-08 au
e 0.084243 7.588e-08
i 8.592 9.168e-06 deg
Ω 2.557 3.118e-05 deg
ω 318.108 5.624e-05 deg
M 138.108 4.658e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7433 au
Aphelion 3.248 au
Asc. node-Earth separation 1.79675 au
Desc. node-Earth separation 2.17679 au
Earth MOID 1.73841 au
Orbital period 1893.82 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 570 (2)
Radar observations (Discarded) 0 (0)
Arc length 11773 days
Unobserved 84 days

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Ephemeris at epoch 60398 MJD
Right Ascension 85.9403 deg
Declination 31.6636 deg
V Magnitude 21.23 mag
Solar Elongation -78.18 deg
Galactic Latitude 1.08 deg
Rate 0.221 deg/day
Direction 98.994 deg

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