AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007YY7 ∴ Summary
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(315471) 2007YY7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38534 1.67e-08 au
e 0.089517 4.371e-08
i 6.315 7.737e-06 deg
Ω 324.543 4.234e-05 deg
ω 295.804 6.621e-05 deg
M 323.081 4.951e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1718 au
Aphelion 2.5989 au
Asc. node-Earth separation 1.26551 au
Desc. node-Earth separation 1.47506 au
Earth MOID 1.16503 au
Orbital period 1345.62 days
Date of orbit computation  Jun 5 01:44
Observational summary
Optical observations (Discarded) 357 (3)
Radar observations (Discarded) 0 (0)
Arc length 7505.62 days
Unobserved 35 days

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Ephemeris at epoch 60475 MJD
Right Ascension 216.479 deg
Declination -25.4889 deg
V Magnitude 20.05 mag
Solar Elongation -138.23 deg
Galactic Latitude 32.67 deg
Rate 0.089 deg/day
Direction -26.691 deg

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