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AstDyS ∴ Objects ∴ 1999JQ71 ∴ Summary
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(38156) 1999JQ71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32311 7.226e-09 au
e 0.196047 3.881e-08
i 5.945 3.01e-06 deg
Ω 95.709 4.235e-05 deg
ω 237.474 4.385e-05 deg
M 283.803 1.115e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8677 au
Aphelion 2.7785 au
Asc. node-Earth separation 1.51396 au
Desc. node-Earth separation 1.00444 au
Earth MOID 0.86491 au
Orbital period 1293.31 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1988 (211)
Radar observations (Discarded) 0 (0)
Arc length 11327.8 days
Unobserved 344 days

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Ephemeris at epoch 60423 MJD
Right Ascension 259.843 deg
Declination -17.8266 deg
V Magnitude 18.6 mag
Solar Elongation 132.48 deg
Galactic Latitude 11.05 deg
Rate 0.004 deg/day
Direction 144.915 deg

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