AstDyS-2

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2009BY  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15992 5.102e-08 au
e 0.204863 1.01e-07
i 19.058 9.845e-06 deg
Ω 113.239 2.992e-05 deg
ω 8.076 6.63e-05 deg
M 247.372 5.181e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5126 au
Aphelion 3.8073 au
Asc. node-Earth separation 1.53385 au
Desc. node-Earth separation 2.78121 au
Earth MOID 1.5304 au
Orbital period 2051.69 days
Date of orbit computation  feb 22 07:39
Observational summary
Optical observations (Discarded) 110 (0)
Radar observations (Discarded) 0 (0)
Arc length 5361.99 days
Unobserved 222 days

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Ephemeris at epoch 60419 MJD
Right Ascension 4.54104 deg
Declination -12.3299 deg
V Magnitude 23.2 mag
Solar Elongation 32.42 deg
Galactic Latitude -73.27 deg
Rate 0.319 deg/day
Direction 73.259 deg

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