AstDyS-2

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AstDyS ∴ Objects ∴ 1998YW3 ∴ Summary
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(137099) 1998YW3  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.10012 2.884e-09 au
e 0.462643 6.126e-08
i 28.792 8.681e-06 deg
Ω 94.265 7.518e-06 deg
ω 194.84 1.179e-05 deg
M 118.268 1.937e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5912 au
Aphelion 1.6091 au
Asc. node-Earth separation 0.58132 au
Desc. node-Earth separation -0.41905 au
Earth MOID 0.38829 au
Orbital period 421.463 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 634 (78)
Radar observations (Discarded) 0 (0)
Arc length 8813.69 days
Unobserved 445 days

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Ephemeris at epoch 60425 MJD
Right Ascension 68.7091 deg
Declination 21.2203 deg
V Magnitude 22.07 mag
Solar Elongation -35.27 deg
Galactic Latitude -17.5 deg
Rate 0.602 deg/day
Direction 69.426 deg

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