AstDyS-2

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AstDyS ∴ Objects ∴ 1997SQ9 ∴ Summary
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(69555) 1997SQ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09887 1.921e-08 au
e 0.089771 3.934e-08
i 12.922 4.727e-06 deg
Ω 356.518 1.785e-05 deg
ω 116.482 3.745e-05 deg
M 203.182 2.985e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8207 au
Aphelion 3.3771 au
Asc. node-Earth separation 2.19818 au
Desc. node-Earth separation 1.96068 au
Earth MOID 1.86481 au
Orbital period 1992.52 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 985 (5)
Radar observations (Discarded) 0 (0)
Arc length 9006.02 days
Unobserved 699 days

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Ephemeris at epoch 60426 MJD
Right Ascension 337.701 deg
Declination -17.4347 deg
V Magnitude 21.14 mag
Solar Elongation 63.25 deg
Galactic Latitude -56.18 deg
Rate 0.258 deg/day
Direction 68.557 deg

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