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AstDyS ∴ Objects ∴ 1999XQ156 ∴ Summary
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(49888) 1999XQ156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2812 8.245e-09 au
e 0.126558 3.189e-08
i 6.942 3.377e-06 deg
Ω 228.166 2.923e-05 deg
ω 52.113 3.3e-05 deg
M 175.997 1.632e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9925 au
Aphelion 2.5699 au
Asc. node-Earth separation 1.07314 au
Desc. node-Earth separation 1.44455 au
Earth MOID 0.98481 au
Orbital period 1258.47 days
Date of orbit computation  Jun 5 00:47
Observational summary
Optical observations (Discarded) 1352 (7)
Radar observations (Discarded) 0 (0)
Arc length 9381.95 days
Unobserved 95 days

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Ephemeris at epoch 60468 MJD
Right Ascension 102.832 deg
Declination 18.2379 deg
V Magnitude 21.04 mag
Solar Elongation -26.19 deg
Galactic Latitude 8.18 deg
Rate 0.418 deg/day
Direction 95.213 deg

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