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AstDyS ∴ Objects ∴ 1999VZ21 ∴ Summary
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(137505) 1999VZ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36867 7.295e-09 au
e 0.23749 4.749e-08
i 1.826 5.548e-06 deg
Ω 194.86 0.0001127 deg
ω 146.921 0.0001132 deg
M 297.148 1.098e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8061 au
Aphelion 2.9312 au
Asc. node-Earth separation 1.78973 au
Desc. node-Earth separation 0.8658 au
Earth MOID 0.79819 au
Orbital period 1331.55 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 668 (2)
Radar observations (Discarded) 0 (0)
Arc length 10146 days
Unobserved 377 days

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Ephemeris at epoch 60426 MJD
Right Ascension 286.9 deg
Declination -20.2777 deg
V Magnitude 20.51 mag
Solar Elongation 110.07 deg
Galactic Latitude -12.52 deg
Rate 0.225 deg/day
Direction 77.859 deg

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