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AstDyS ∴ Objects ∴ 1998QH69 ∴ Summary
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(42720) 1998QH69  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56578 1.023e-08 au
e 0.284531 3.742e-08
i 12.806 4.08e-06 deg
Ω 298.596 1.769e-05 deg
ω 31.561 2.038e-05 deg
M 85.722 1.382e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8357 au
Aphelion 3.2958 au
Asc. node-Earth separation 0.88193 au
Desc. node-Earth separation 2.12955 au
Earth MOID 0.83583 au
Orbital period 1501.17 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2284 (410)
Radar observations (Discarded) 0 (0)
Arc length 9396.79 days
Unobserved 48 days

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Ephemeris at epoch 60440 MJD
Right Ascension 83.484 deg
Declination 27.2299 deg
V Magnitude 20.33 mag
Solar Elongation -34.89 deg
Galactic Latitude -3.09 deg
Rate 0.376 deg/day
Direction 93.286 deg

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