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AstDyS ∴ Objects ∴ 1998HO42 ∴ Summary
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(17833) 1998HO42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78643 8.674e-09 au
e 0.111294 2.673e-08
i 10.009 2.988e-06 deg
Ω 99.014 1.857e-05 deg
ω 6.175 2.421e-05 deg
M 289.177 1.588e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4763 au
Aphelion 3.0965 au
Asc. node-Earth separation 1.49509 au
Desc. node-Earth separation 2.07762 au
Earth MOID 1.49388 au
Orbital period 1698.91 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3346 (353)
Radar observations (Discarded) 0 (0)
Arc length 24747.4 days
Unobserved 133 days

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Ephemeris at epoch 60425 MJD
Right Ascension 30.0621 deg
Declination 4.87835 deg
V Magnitude 18.86 mag
Solar Elongation 8.68 deg
Galactic Latitude -53.93 deg
Rate 0.431 deg/day
Direction 68.615 deg

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