AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QR22 ∴ Summary
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(183038) 2002QR22  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.2296 1.671e-08 au
e 0.092815 6.78e-08
i 3.311 8.047e-06 deg
Ω 328.757 0.0001321 deg
ω 287.86 0.0001395 deg
M 357.642 4.59e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0227 au
Aphelion 2.4365 au
Asc. node-Earth separation 1.13751 au
Desc. node-Earth separation 1.28533 au
Earth MOID 1.00925 au
Orbital period 1216.02 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 154 (0)
Radar observations (Discarded) 0 (0)
Arc length 6769.07 days
Unobserved 336 days

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Ephemeris at epoch 58568 MJD
Right Ascension 331.098 deg
Declination -12.5719 deg
V Magnitude 22.07 mag
Solar Elongation 36.08 deg
Galactic Latitude -48.35 deg
Rate 0.518 deg/day
Direction 68.293 deg

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