AstDyS-2

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AstDyS ∴ Objects ∴ 1998YE17 ∴ Summary
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(285316) 1998YE17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29047 1.29e-08 au
e 0.072811 4.534e-08
i 9.37 6.874e-06 deg
Ω 290.512 3.919e-05 deg
ω 136.131 8.299e-05 deg
M 145.998 6.833e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1237 au
Aphelion 2.4572 au
Asc. node-Earth separation 1.38802 au
Desc. node-Earth separation 1.1819 au
Earth MOID 1.14893 au
Orbital period 1266.15 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 261 (2)
Radar observations (Discarded) 0 (0)
Arc length 8804.9 days
Unobserved 459 days

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Ephemeris at epoch 60426 MJD
Right Ascension 222.292 deg
Declination -31.3639 deg
V Magnitude 20.55 mag
Solar Elongation 160.43 deg
Galactic Latitude 25.12 deg
Rate 0.235 deg/day
Direction -73.098 deg

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