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AstDyS ∴ Objects ∴ 1998KH4 ∴ Summary
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(58898) 1998KH4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.2193 2.312e-08 au
e 0.151008 3.511e-08
i 1.544 4.748e-06 deg
Ω 195.852 0.0001433 deg
ω 85.283 0.0001444 deg
M 132.845 1.535e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7332 au
Aphelion 3.7054 au
Asc. node-Earth separation 2.1063 au
Desc. node-Earth separation 2.18773 au
Earth MOID 1.71707 au
Orbital period 2109.8 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1371 (9)
Radar observations (Discarded) 0 (0)
Arc length 11018.2 days
Unobserved 136 days

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Ephemeris at epoch 60425 MJD
Right Ascension 59.4717 deg
Declination 19.4683 deg
V Magnitude 21.06 mag
Solar Elongation -26.45 deg
Galactic Latitude -25.11 deg
Rate 0.303 deg/day
Direction 78.403 deg

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