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AstDyS ∴ Objects ∴ 2011QJ99 ∴ Summary
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(485452) 2011QJ99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.2372 2.481e-07 au
e 0.021914 9.183e-08
i 25.817 8.843e-06 deg
Ω 170.443 2.371e-05 deg
ω 30.627 0.0002785 deg
M 151.978 0.0002686 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 5.1224 au
Aphelion 5.352 au
Asc. node-Earth separation 4.1446 au
Desc. node-Earth separation 4.32967 au
Earth MOID 4.13689 au
Orbital period 4377.71 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 144 (0)
Radar observations (Discarded) 0 (0)
Arc length 8314.29 days
Unobserved 217 days

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Ephemeris at epoch 60397 MJD
Right Ascension 356.643 deg
Declination -2.86551 deg
V Magnitude 22.18 mag
Solar Elongation 11.76 deg
Galactic Latitude -61.2 deg
Rate 0.216 deg/day
Direction 74.508 deg

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