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AstDyS ∴ Objects ∴ 1998KH55 ∴ Summary
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(31341) 1998KH55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03383 1.28e-08 au
e 0.073233 3.3e-08
i 16.964 3.62e-06 deg
Ω 131.188 1.186e-05 deg
ω 151.034 2.777e-05 deg
M 291.647 2.572e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8117 au
Aphelion 3.256 au
Asc. node-Earth separation 2.23939 au
Desc. node-Earth separation 1.82142 au
Earth MOID 1.80533 au
Orbital period 1930.13 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 3019 (12)
Radar observations (Discarded) 0 (0)
Arc length 14753.1 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 215.687 deg
Declination 12.1231 deg
V Magnitude 17.49 mag
Solar Elongation -155.19 deg
Galactic Latitude 63.86 deg
Rate 0.201 deg/day
Direction -62.53 deg

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