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AstDyS ∴ Objects ∴ 1998YB17 ∴ Summary
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(229953) 1998YB17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18529 2.718e-08 au
e 0.131281 6.142e-08
i 3.499 6.311e-06 deg
Ω 132.532 0.0001076 deg
ω 22.742 0.0001117 deg
M 129.21 2.992e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7671 au
Aphelion 3.6035 au
Asc. node-Earth separation 1.80747 au
Desc. node-Earth separation 2.54722 au
Earth MOID 1.77796 au
Orbital period 2076.45 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 306 (0)
Radar observations (Discarded) 0 (0)
Arc length 10691.9 days
Unobserved 286 days

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Ephemeris at epoch 60425 MJD
Right Ascension 317.242 deg
Declination -15.5272 deg
V Magnitude 22.64 mag
Solar Elongation 79.92 deg
Galactic Latitude -37.32 deg
Rate 0.184 deg/day
Direction 74.564 deg

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