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AstDyS ∴ Objects ∴ 2011VR21 ∴ Summary
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2011VR21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.33748 4.235e-08 au
e 0.100202 9.214e-08
i 5.916 9.538e-06 deg
Ω 270.844 0.000102 deg
ω 138.481 0.0001156 deg
M 345.586 5.204e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1033 au
Aphelion 2.5717 au
Asc. node-Earth separation 1.48412 au
Desc. node-Earth separation 1.16824 au
Earth MOID 1.11748 au
Orbital period 1305.33 days
Date of orbit computation  Oct 31 11:34
Observational summary
Optical observations (Discarded) 79 (0)
Radar observations (Discarded) 0 (0)
Arc length 2549.13 days
Unobserved 152 days

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Ephemeris at epoch 58561 MJD
Right Ascension 58.9718 deg
Declination 20.862 deg
V Magnitude 22.85 mag
Solar Elongation -63.37 deg
Galactic Latitude -24.47 deg
Rate 0.452 deg/day
Direction 82.237 deg

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