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AstDyS ∴ Objects ∴ 2011VK21 ∴ Summary
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2011VK21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16451 7.08e-05 au
e 0.200671 6.552e-05
i 10.17 0.0006146 deg
Ω 223.475 0.000541 deg
ω 156.405 0.04039 deg
M 103.759 0.009942 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5295 au
Aphelion 3.7995 au
Asc. node-Earth separation 2.71136 au
Desc. node-Earth separation 1.57391 au
Earth MOID 1.53585 au
Orbital period 2056.17 days
Date of orbit computation  Oct 31 11:34
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 3605.05 days
Unobserved 2677 days

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Ephemeris at epoch 58567 MJD
Right Ascension 158.621 deg
Declination -3.27379 deg
V Magnitude 23.03 mag
Solar Elongation -155.1 deg
Galactic Latitude 45.11 deg
Rate 0.169 deg/day
Direction -53.934 deg

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