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(331205) 2011BR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60282 1.833e-08 au
e 0.172232 3.982e-08
i 6.219 4.419e-06 deg
Ω 106.329 7.111e-05 deg
ω 169.721 7.481e-05 deg
M 274.762 2.529e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1545 au
Aphelion 3.0511 au
Asc. node-Earth separation 2.05832 au
Desc. node-Earth separation 1.14296 au
Earth MOID 1.13825 au
Orbital period 1533.78 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 303 (1)
Radar observations (Discarded) 0 (0)
Arc length 7606.37 days
Unobserved 91 days

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Ephemeris at epoch 60423 MJD
Right Ascension 162.447 deg
Declination 16.122 deg
V Magnitude 21.21 mag
Solar Elongation -124.28 deg
Galactic Latitude 59.76 deg
Rate 0.036 deg/day
Direction -127.606 deg

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