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AstDyS ∴ Objects ∴ 2011YQ39 ∴ Summary
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(442547) 2011YQ39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.83086 1.184e-08 au
e 0.023073 7.338e-08
i 45.288 1.428e-05 deg
Ω 120.072 8.295e-06 deg
ω 80.497 0.0005725 deg
M 252.116 0.0005555 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7886 au
Aphelion 1.8731 au
Asc. node-Earth separation 0.83947 au
Desc. node-Earth separation 0.82109 au
Earth MOID 0.82017 au
Orbital period 904.862 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 234 (2)
Radar observations (Discarded) 0 (0)
Arc length 6186.86 days
Unobserved 714 days

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Ephemeris at epoch 60425 MJD
Right Ascension 81.4446 deg
Declination 12.2512 deg
V Magnitude 22.25 mag
Solar Elongation -47.51 deg
Galactic Latitude -12.76 deg
Rate 0.562 deg/day
Direction 59.951 deg

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