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AstDyS ∴ Objects ∴ 1999VM20 ∴ Summary
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(21907) 1999VM20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66943 9.945e-09 au
e 0.126211 2.8e-08
i 12.736 3.191e-06 deg
Ω 319.676 1.515e-05 deg
ω 141.535 2.043e-05 deg
M 159.145 1.437e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3325 au
Aphelion 3.0063 au
Asc. node-Earth separation 1.90193 au
Desc. node-Earth separation 1.40457 au
Earth MOID 1.36285 au
Orbital period 1593.03 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3765 (194)
Radar observations (Discarded) 0 (0)
Arc length 15061.1 days
Unobserved 38 days

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Ephemeris at epoch 60427 MJD
Right Ascension 292.835 deg
Declination -33.4191 deg
V Magnitude 18.79 mag
Solar Elongation 107.23 deg
Galactic Latitude -22.32 deg
Rate 0.087 deg/day
Direction 100.995 deg

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