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AstDyS ∴ Objects ∴ 2001QK198 ∴ Summary
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(55144) 2001QK198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16158 1.493e-08 au
e 0.185336 3.921e-08
i 1.552 4.273e-06 deg
Ω 165.172 0.0001394 deg
ω 189.031 0.0001398 deg
M 24.092 1.27e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5756 au
Aphelion 3.7475 au
Asc. node-Earth separation 2.74514 au
Desc. node-Earth separation 1.57358 au
Earth MOID 1.57066 au
Orbital period 2053.31 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1367 (9)
Radar observations (Discarded) 0 (0)
Arc length 12077.8 days
Unobserved 103 days

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Ephemeris at epoch 60427 MJD
Right Ascension 34.0219 deg
Declination 12.7119 deg
V Magnitude 19.5 mag
Solar Elongation 1.22 deg
Galactic Latitude -45.18 deg
Rate 0.44 deg/day
Direction 71.152 deg

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