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AstDyS ∴ Objects ∴ 1998QH58 ∴ Summary
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(234019) 1998QH58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20954 7.846e-09 au
e 0.005412 3.312e-08
i 6.006 6.583e-06 deg
Ω 349.941 3.616e-05 deg
ω 282.879 0.000661 deg
M 1.476 0.0006609 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1976 au
Aphelion 2.2215 au
Asc. node-Earth separation 1.20106 au
Desc. node-Earth separation 1.21908 au
Earth MOID 1.18914 au
Orbital period 1199.64 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 447 (3)
Radar observations (Discarded) 0 (0)
Arc length 9498.37 days
Unobserved 378 days

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Ephemeris at epoch 60423 MJD
Right Ascension 312.749 deg
Declination -23.8762 deg
V Magnitude 21.75 mag
Solar Elongation 84.41 deg
Galactic Latitude -36.17 deg
Rate 0.342 deg/day
Direction 77.86 deg

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