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(49888) 1999XQ156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2812 8.247e-09 au
e 0.126558 3.19e-08
i 6.942 3.379e-06 deg
Ω 228.166 2.923e-05 deg
ω 52.113 3.301e-05 deg
M 175.997 1.633e-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  feb 22 02:00
Observational summary
Optical observations (Discarded) 1344 (7)
Radar observations (Discarded) 0 (0)
Arc length 9320.95 days
Unobserved 86 days

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Ephemeris at epoch 60398 MJD
Right Ascension 74.7402 deg
Declination 17.8837 deg
V Magnitude 20.98 mag
Solar Elongation -67.07 deg
Galactic Latitude -15.02 deg
Rate 0.325 deg/day
Direction 83.156 deg

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