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(21917) 1999VY37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03416 1.441e-08 au
e 0.14977 3.719e-08
i 5.883 3.369e-06 deg
Ω 77.808 3.47e-05 deg
ω 88.637 3.661e-05 deg
M 130.827 1.143e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5797 au
Aphelion 3.4886 au
Asc. node-Earth separation 1.9718 au
Desc. node-Earth separation 1.96124 au
Earth MOID 1.59565 au
Orbital period 1930.44 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2178 (4)
Radar observations (Discarded) 0 (0)
Arc length 9955.93 days
Unobserved 253 days

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Ephemeris at epoch 60425 MJD
Right Ascension 331.994 deg
Declination -16.2558 deg
V Magnitude 20.23 mag
Solar Elongation 66.79 deg
Galactic Latitude -50.7 deg
Rate 0.239 deg/day
Direction 75.212 deg

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