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AstDyS ∴ Objects ∴ 1999JQ98 ∴ Summary
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(91373) 1999JQ98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66739 1.348e-08 au
e 0.166179 3.867e-08
i 11.542 5.523e-06 deg
Ω 166.216 2.254e-05 deg
ω 113.513 2.826e-05 deg
M 223.536 1.708e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2241 au
Aphelion 3.1107 au
Asc. node-Earth separation 1.78586 au
Desc. node-Earth separation 1.42565 au
Earth MOID 1.23746 au
Orbital period 1591.21 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 582 (10)
Radar observations (Discarded) 0 (0)
Arc length 9467.3 days
Unobserved 87 days

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Ephemeris at epoch 60416 MJD
Right Ascension 116.395 deg
Declination 14.7791 deg
V Magnitude 21.54 mag
Solar Elongation -89.46 deg
Galactic Latitude 18.53 deg
Rate 0.177 deg/day
Direction 79.226 deg

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