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AstDyS ∴ Objects ∴ 2011VR21 ∴ Summary
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(530868) 2011VR21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33799 1.864e-08 au
e 0.099003 5.645e-08
i 5.912 6.091e-06 deg
Ω 270.76 6.072e-05 deg
ω 138.295 6.972e-05 deg
M 177.394 3.436e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1065 au
Aphelion 2.5695 au
Asc. node-Earth separation 1.48337 au
Desc. node-Earth separation 1.17287 au
Earth MOID 1.12166 au
Orbital period 1305.76 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 187 (0)
Radar observations (Discarded) 0 (0)
Arc length 4097.02 days
Unobserved 467 days

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Ephemeris at epoch 60425 MJD
Right Ascension 240.341 deg
Declination -26.4718 deg
V Magnitude 21.92 mag
Solar Elongation 150.86 deg
Galactic Latitude 19.58 deg
Rate 0.171 deg/day
Direction -76.555 deg

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