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AstDyS ∴ Objects ∴ 1998KZ9 ∴ Summary
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(48889) 1998KZ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27396 6.744e-09 au
e 0.176437 3.344e-08
i 4.302 3.293e-06 deg
Ω 51.791 4.783e-05 deg
ω 263.646 4.876e-05 deg
M 142.096 1.015e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8728 au
Aphelion 2.6752 au
Asc. node-Earth separation 1.25814 au
Desc. node-Earth separation 1.15088 au
Earth MOID 0.8649 au
Orbital period 1252.49 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1987 (11)
Radar observations (Discarded) 0 (0)
Arc length 11996.9 days
Unobserved 42 days

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Ephemeris at epoch 60426 MJD
Right Ascension 94.9701 deg
Declination 26.6724 deg
V Magnitude 20.47 mag
Solar Elongation -58.58 deg
Galactic Latitude 5.48 deg
Rate 0.344 deg/day
Direction 92.975 deg

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