AstDyS-2

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(249009) 2007QB2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07584 1.923e-08 au
e 0.303624 5.523e-08
i 15.42 6.314e-06 deg
Ω 16.068 1.872e-05 deg
ω 314.557 2.061e-05 deg
M 47.704 9.58e-06 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1419 au
Aphelion 4.0097 au
Asc. node-Earth separation 1.30375 au
Desc. node-Earth separation 2.54762 au
Earth MOID 1.16267 au
Orbital period 1970.35 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 827 (3)
Radar observations (Discarded) 0 (0)
Arc length 8691.35 days
Unobserved 147 days

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Ephemeris at epoch 60426 MJD
Right Ascension 45.75 deg
Declination 24.9409 deg
V Magnitude 20.49 mag
Solar Elongation -16.18 deg
Galactic Latitude -29.04 deg
Rate 0.42 deg/day
Direction 69.859 deg

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