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AstDyS ∴ Objects ∴ 1998QM4 ∴ Summary
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(69761) 1998QM4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63588 1.194e-08 au
e 0.159033 3.246e-08
i 15.627 4.572e-06 deg
Ω 48.527 1.341e-05 deg
ω 261.771 2.105e-05 deg
M 8.253 1.81e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2167 au
Aphelion 3.0551 au
Asc. node-Earth separation 1.63965 au
Desc. node-Earth separation 1.50249 au
Earth MOID 1.26615 au
Orbital period 1563.1 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1692 (114)
Radar observations (Discarded) 0 (0)
Arc length 9103.09 days
Unobserved 274 days

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Ephemeris at epoch 60425 MJD
Right Ascension 355.333 deg
Declination -15.2886 deg
V Magnitude 19.65 mag
Solar Elongation 46.63 deg
Galactic Latitude -69.86 deg
Rate 0.483 deg/day
Direction 68.579 deg

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