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AstDyS ∴ Objects ∴ 1999LR31 ∴ Summary
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(59754) 1999LR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32927 8.35e-09 au
e 0.221686 3.639e-08
i 6.291 3.386e-06 deg
Ω 108.153 4.197e-05 deg
ω 218.098 4.297e-05 deg
M 323.202 1.024e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8129 au
Aphelion 2.8456 au
Asc. node-Earth separation 1.69982 au
Desc. node-Earth separation 0.86938 au
Earth MOID 0.80547 au
Orbital period 1298.46 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1186 (5)
Radar observations (Discarded) 0 (0)
Arc length 11808.9 days
Unobserved 292 days

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Ephemeris at epoch 60426 MJD
Right Ascension 314.107 deg
Declination -16.3251 deg
V Magnitude 19.87 mag
Solar Elongation 84.01 deg
Galactic Latitude -34.84 deg
Rate 0.473 deg/day
Direction 79.071 deg

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