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AstDyS ∴ Objects ∴ 1999JQ7 ∴ Summary
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(316749) 1999JQ7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72518 1.528e-08 au
e 0.227408 5.182e-08
i 16.673 5.37e-06 deg
Ω 69.863 2.09e-05 deg
ω 158.412 2.537e-05 deg
M 193.435 1.413e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1054 au
Aphelion 3.3449 au
Asc. node-Earth separation 2.29217 au
Desc. node-Earth separation 1.11913 au
Earth MOID 1.10204 au
Orbital period 1643.2 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 351 (1)
Radar observations (Discarded) 0 (0)
Arc length 8997.31 days
Unobserved 129 days

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Ephemeris at epoch 60416 MJD
Right Ascension 50.3322 deg
Declination 15.977 deg
V Magnitude 22.71 mag
Solar Elongation -26.04 deg
Galactic Latitude -33.61 deg
Rate 0.318 deg/day
Direction 68.793 deg

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