AstDyS-2

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AstDyS ∴ Objects ∴ 1990KD ∴ Summary
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(19986) 1990KD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54186 9.445e-09 au
e 0.256549 3.072e-08
i 13.854 3.701e-06 deg
Ω 101.206 2.45e-05 deg
ω 165.62 2.966e-05 deg
M 107.941 1.953e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8897 au
Aphelion 3.194 au
Asc. node-Earth separation 2.17724 au
Desc. node-Earth separation 0.88521 au
Earth MOID 0.87635 au
Orbital period 1480.22 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2006 (8)
Radar observations (Discarded) 0 (0)
Arc length 12256.6 days
Unobserved 136 days

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Ephemeris at epoch 60425 MJD
Right Ascension 42.4153 deg
Declination 7.2211 deg
V Magnitude 20.02 mag
Solar Elongation -11.28 deg
Galactic Latitude -45.29 deg
Rate 0.382 deg/day
Direction 69.633 deg

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