AstDyS-2

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AstDyS ∴ Objects ∴ 2007BY21 ∴ Summary
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(229678) 2007BY21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2861 1.27e-08 au
e 0.103233 5.803e-08
i 2.605 4.989e-06 deg
Ω 85.419 0.0001401 deg
ω 99.346 0.0001425 deg
M 300.512 2.594e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0501 au
Aphelion 2.5221 au
Asc. node-Earth separation 1.31736 au
Desc. node-Earth separation 1.20814 au
Earth MOID 1.05388 au
Orbital period 1262.53 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 285 (0)
Radar observations (Discarded) 0 (0)
Arc length 8770.91 days
Unobserved 123 days

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Ephemeris at epoch 60425 MJD
Right Ascension 98.5408 deg
Declination 24.6001 deg
V Magnitude 22.37 mag
Solar Elongation -62.82 deg
Galactic Latitude 7.4 deg
Rate 0.426 deg/day
Direction 92.823 deg

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