AstDyS-2

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AstDyS ∴ Objects ∴ 2001QJ89 ∴ Summary
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(77800) 2001QJ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09684 1.953e-08 au
e 0.067799 4.818e-08
i 12.095 4.687e-06 deg
Ω 88.733 2.419e-05 deg
ω 118.007 4.766e-05 deg
M 160.674 3.829e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8869 au
Aphelion 3.3068 au
Asc. node-Earth separation 2.20097 au
Desc. node-Earth separation 1.97122 au
Earth MOID 1.90315 au
Orbital period 1990.57 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 889 (2)
Radar observations (Discarded) 0 (0)
Arc length 8558.99 days
Unobserved 172 days

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Ephemeris at epoch 60397 MJD
Right Ascension 11.9141 deg
Declination -4.80772 deg
V Magnitude 20.9 mag
Solar Elongation -9.27 deg
Galactic Latitude -67.66 deg
Rate 0.353 deg/day
Direction 65.789 deg

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