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AstDyS ∴ Objects ∴ 2011YQ7 ∴ Summary
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(407787) 2011YQ7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6813 2.433e-08 au
e 0.162485 5.127e-08
i 11.139 7.339e-06 deg
Ω 304.158 3.07e-05 deg
ω 147.404 4.102e-05 deg
M 298.351 2.655e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2456 au
Aphelion 3.117 au
Asc. node-Earth separation 2.0091 au
Desc. node-Earth separation 1.31235 au
Earth MOID 1.2711 au
Orbital period 1603.68 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 309 (2)
Radar observations (Discarded) 0 (0)
Arc length 6219.92 days
Unobserved 191 days

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Ephemeris at epoch 60419 MJD
Right Ascension 15.6533 deg
Declination 14.9334 deg
V Magnitude 21.86 mag
Solar Elongation 11.73 deg
Galactic Latitude -47.85 deg
Rate 0.464 deg/day
Direction 65.671 deg

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