AstDyS-2

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AstDyS ∴ Objects ∴ 1998DY17 ∴ Summary
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(58724) 1998DY17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01006 1.707e-08 au
e 0.089533 4.924e-08
i 3.265 4.721e-06 deg
Ω 97.448 9.512e-05 deg
ω 289.248 0.000101 deg
M 141.223 3.129e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7406 au
Aphelion 3.2796 au
Asc. node-Earth separation 1.91733 au
Desc. node-Earth separation 2.06046 au
Earth MOID 1.7472 au
Orbital period 1907.49 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 684 (2)
Radar observations (Discarded) 0 (0)
Arc length 11757.9 days
Unobserved 44 days

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Ephemeris at epoch 60426 MJD
Right Ascension 166.714 deg
Declination 10.1748 deg
V Magnitude 20.82 mag
Solar Elongation -127.79 deg
Galactic Latitude 60.1 deg
Rate 0.042 deg/day
Direction -89.947 deg

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