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AstDyS ∴ Objects ∴ 1999XQ164 ∴ Summary
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(171601) 1999XQ164  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92999 5.727e-09 au
e 0.073459 5.108e-08
i 17.817 3.45e-06 deg
Ω 300.633 1.35e-05 deg
ω 197.998 3.359e-05 deg
M 355.76 3.181e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7882 au
Aphelion 2.0718 au
Asc. node-Earth separation 1.04803 au
Desc. node-Earth separation 0.81068 au
Earth MOID 0.80766 au
Orbital period 979.331 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 1175 (95)
Radar observations (Discarded) 0 (0)
Arc length 8829.92 days
Unobserved 82 days

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Ephemeris at epoch 60434 MJD
Right Ascension 115.032 deg
Declination 13.4176 deg
V Magnitude 20.34 mag
Solar Elongation -71.05 deg
Galactic Latitude 16.76 deg
Rate 0.502 deg/day
Direction 108.19 deg

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