AstDyS-2

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AstDyS ∴ Objects ∴ 1997JQ2 ∴ Summary
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(396547) 1997JQ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25866 1.963e-08 au
e 0.189255 6.871e-08
i 6.302 9.626e-06 deg
Ω 156.986 8.408e-05 deg
ω 131.644 8.925e-05 deg
M 283.201 3.459e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8312 au
Aphelion 2.6861 au
Asc. node-Earth separation 1.50138 au
Desc. node-Earth separation 0.92523 au
Earth MOID 0.82208 au
Orbital period 1239.87 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 97 (0)
Radar observations (Discarded) 0 (0)
Arc length 8941.96 days
Unobserved 908 days

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Ephemeris at epoch 60423 MJD
Right Ascension 186.158 deg
Declination 4.9805 deg
V Magnitude 21.1 mag
Solar Elongation -149.91 deg
Galactic Latitude 66.95 deg
Rate 0.196 deg/day
Direction -61.114 deg

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