AstDyS-2

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(414509) 2009SZ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78649 3.267e-08 au
e 0.220953 7.053e-08
i 42.776 9.027e-06 deg
Ω 159.527 8.927e-06 deg
ω 245.864 1.978e-05 deg
M 12.092 2.272e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1708 au
Aphelion 3.4022 au
Asc. node-Earth separation 1.92332 au
Desc. node-Earth separation 1.42229 au
Earth MOID 1.33975 au
Orbital period 1698.96 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 434 (1)
Radar observations (Discarded) 0 (0)
Arc length 5671.68 days
Unobserved 188 days

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Ephemeris at epoch 60449 MJD
Right Ascension 76.6403 deg
Declination -7.00182 deg
V Magnitude 20.46 mag
Solar Elongation -33.63 deg
Galactic Latitude -26.48 deg
Rate 0.55 deg/day
Direction 77.391 deg

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