AstDyS-2

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AstDyS ∴ Objects ∴ 1998YB2 ∴ Summary
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(120998) 1998YB2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27699 8.925e-09 au
e 0.107123 4.979e-08
i 5.113 4.497e-06 deg
Ω 313.857 5.469e-05 deg
ω 248.197 5.807e-05 deg
M 61.928 1.999e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0331 au
Aphelion 2.5209 au
Asc. node-Earth separation 1.33027 au
Desc. node-Earth separation 1.17946 au
Earth MOID 1.03706 au
Orbital period 1254.99 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 757 (4)
Radar observations (Discarded) 0 (0)
Arc length 11426.7 days
Unobserved 374 days

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Ephemeris at epoch 60425 MJD
Right Ascension 313.39 deg
Declination -20.3998 deg
V Magnitude 20.91 mag
Solar Elongation 84.82 deg
Galactic Latitude -35.64 deg
Rate 0.322 deg/day
Direction 72.561 deg

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