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AstDyS ∴ Objects ∴ 1997QH4 ∴ Summary
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1997QH4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 43.0677 0.01873 au
e 0.090036 0.0001851
i 13.164 0.0003427 deg
Ω 355.661 0.0002644 deg
ω 70.879 0.1819 deg
M 332.278 0.1624 deg

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Other useful info
Absolute Magnitude (H)    7.1 mag
Slope parameter (G)    0.15 mag
Perihelion 39.1901 au
Aphelion 46.9454 au
Asc. node-Earth separation 40.4907 au
Desc. node-Earth separation 43.0221 au
Earth MOID 38.2279 au
Orbital period 103235 days
Date of orbit computation  feb 22 07:23
Observational summary
Optical observations (Discarded) 30 (0)
Radar observations (Discarded) 0 (0)
Arc length 6239.98 days
Unobserved 3490 days

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Ephemeris at epoch 60418 MJD
Right Ascension 27.665 deg
Declination 19.7695 deg
V Magnitude 23.2 mag
Solar Elongation -9.09 deg
Galactic Latitude -40.96 deg
Rate 0.028 deg/day
Direction 68.334 deg

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