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AstDyS ∴ Objects ∴ 2001QR53 ∴ Summary
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(72916) 2001QR53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23715 9.054e-09 au
e 0.111418 3.237e-08
i 4.815 4.134e-06 deg
Ω 53.111 5.175e-05 deg
ω 30.919 5.644e-05 deg
M 170.738 2.326e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9879 au
Aphelion 2.4864 au
Asc. node-Earth separation 1.02841 au
Desc. node-Earth separation 1.43206 au
Earth MOID 1.00592 au
Orbital period 1222.2 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1001 (65)
Radar observations (Discarded) 0 (0)
Arc length 9006.91 days
Unobserved 339 days

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Ephemeris at epoch 60425 MJD
Right Ascension 286.376 deg
Declination -25.6114 deg
V Magnitude 20.83 mag
Solar Elongation 110.17 deg
Galactic Latitude -14.26 deg
Rate 0.12 deg/day
Direction 103.54 deg

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