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AstDyS ∴ Objects ∴ 1998SQ77 ∴ Summary
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(85730) 1998SQ77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18511 8.41e-09 au
e 0.215611 3.748e-08
i 3.716 3.927e-06 deg
Ω 42.821 6.101e-05 deg
ω 310.346 6.168e-05 deg
M 325.5 1.367e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.714 au
Aphelion 2.6562 au
Asc. node-Earth separation 0.83739 au
Desc. node-Earth separation 1.41374 au
Earth MOID 0.71184 au
Orbital period 1179.8 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 882 (4)
Radar observations (Discarded) 0 (0)
Arc length 10605 days
Unobserved 346 days

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Ephemeris at epoch 60426 MJD
Right Ascension 342.747 deg
Declination -10.677 deg
V Magnitude 20.32 mag
Solar Elongation 55.95 deg
Galactic Latitude -57.25 deg
Rate 0.609 deg/day
Direction 68.615 deg

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