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AstDyS ∴ Objects ∴ 2001JQ9 ∴ Summary
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(210809) 2001JQ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57463 1.224e-08 au
e 0.128735 4.06e-08
i 10.641 4.082e-06 deg
Ω 47.809 2.787e-05 deg
ω 183.689 3.525e-05 deg
M 198.985 2.489e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2432 au
Aphelion 2.9061 au
Asc. node-Earth separation 1.91568 au
Desc. node-Earth separation 1.23426 au
Earth MOID 1.23281 au
Orbital period 1508.93 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 730 (3)
Radar observations (Discarded) 0 (0)
Arc length 9238.79 days
Unobserved 76 days

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Ephemeris at epoch 60397 MJD
Right Ascension 48.3883 deg
Declination 20.736 deg
V Magnitude 21.82 mag
Solar Elongation -44.15 deg
Galactic Latitude -31.06 deg
Rate 0.344 deg/day
Direction 71.428 deg

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