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AstDyS ∴ Objects ∴ 2008JQ13 ∴ Summary
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(646981) 2008JQ13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6634 2.72e-08 au
e 0.094109 1.105e-07
i 16.07 9.878e-06 deg
Ω 73.514 2.322e-05 deg
ω 20.241 5.876e-05 deg
M 1.246 4.751e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4127 au
Aphelion 2.914 au
Asc. node-Earth separation 1.44102 au
Desc. node-Earth separation 1.88088 au
Earth MOID 1.43428 au
Orbital period 1587.64 days
Date of orbit computation  feb 22 04:03
Observational summary
Optical observations (Discarded) 176 (1)
Radar observations (Discarded) 0 (0)
Arc length 5733.83 days
Unobserved 77 days

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Ephemeris at epoch 60397 MJD
Right Ascension 69.4032 deg
Declination 27.2634 deg
V Magnitude 22.57 mag
Solar Elongation -64.34 deg
Galactic Latitude -13.14 deg
Rate 0.378 deg/day
Direction 75.453 deg

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