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AstDyS ∴ Objects ∴ 2011HQ22 ∴ Summary
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(499926) 2011HQ22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00855 4.522e-08 au
e 0.157583 1.39e-07
i 7.327 8.163e-06 deg
Ω 76.262 8.332e-05 deg
ω 126.517 0.0001192 deg
M 187.126 7.416e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5345 au
Aphelion 3.4826 au
Asc. node-Earth separation 2.2534 au
Desc. node-Earth separation 1.66719 au
Earth MOID 1.53913 au
Orbital period 1906.05 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 123 (1)
Radar observations (Discarded) 0 (0)
Arc length 6312.2 days
Unobserved 215 days

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Ephemeris at epoch 60419 MJD
Right Ascension 29.8276 deg
Declination 7.84694 deg
V Magnitude 23.24 mag
Solar Elongation -4.29 deg
Galactic Latitude -51.35 deg
Rate 0.327 deg/day
Direction 67.95 deg

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