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AstDyS ∴ Objects ∴ 2002QJ4 ∴ Summary
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(169800) 2002QJ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80802 1.528e-08 au
e 0.109984 5.75e-08
i 3.752 6.063e-06 deg
Ω 190.789 7.005e-05 deg
ω 171.239 7.375e-05 deg
M 187.753 2.177e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4992 au
Aphelion 3.1169 au
Asc. node-Earth separation 2.11329 au
Desc. node-Earth separation 1.50241 au
Earth MOID 1.49642 au
Orbital period 1718.7 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 454 (3)
Radar observations (Discarded) 0 (0)
Arc length 10172.2 days
Unobserved 67 days

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Ephemeris at epoch 60427 MJD
Right Ascension 182.143 deg
Declination -0.724 deg
V Magnitude 21.16 mag
Solar Elongation -145.36 deg
Galactic Latitude 60.3 deg
Rate 0.135 deg/day
Direction -60.269 deg

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