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(158739) 2003QY31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73733 1.288e-08 au
e 0.168744 4.323e-08
i 8.476 5.274e-06 deg
Ω 158.926 3.086e-05 deg
ω 132.485 3.522e-05 deg
M 225.053 1.548e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2754 au
Aphelion 3.1992 au
Asc. node-Earth separation 2.01131 au
Desc. node-Earth separation 1.37856 au
Earth MOID 1.26941 au
Orbital period 1654.2 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 607 (2)
Radar observations (Discarded) 0 (0)
Arc length 11258 days
Unobserved 67 days

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Ephemeris at epoch 60398 MJD
Right Ascension 129.903 deg
Declination 15.6406 deg
V Magnitude 21.49 mag
Solar Elongation -119.71 deg
Galactic Latitude 30.84 deg
Rate 0.044 deg/day
Direction 1.153 deg

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