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AstDyS ∴ Objects ∴ 2001YB90 ∴ Summary
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(194791) 2001YB90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43277 1.012e-08 au
e 0.117651 4.51e-08
i 3.57 4.658e-06 deg
Ω 76.284 7.7e-05 deg
ω 104.934 8.031e-05 deg
M 256.234 2.29e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1466 au
Aphelion 2.719 au
Asc. node-Earth separation 1.49018 au
Desc. node-Earth separation 1.31326 au
Earth MOID 1.15281 au
Orbital period 1385.96 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 570 (6)
Radar observations (Discarded) 0 (0)
Arc length 10505.8 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 56.0623 deg
Declination 19.4563 deg
V Magnitude 21.86 mag
Solar Elongation -29.14 deg
Galactic Latitude -27.38 deg
Rate 0.429 deg/day
Direction 75.578 deg

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