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(15896) Birkhoff  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42344 6.919e-09 au
e 0.153384 2.745e-08
i 1.986 4.364e-06 deg
Ω 139.384 0.0001055 deg
ω 115.003 0.0001069 deg
M 58.167 1.666e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0517 au
Aphelion 2.7952 au
Asc. node-Earth separation 1.5449 au
Desc. node-Earth separation 1.20892 au
Earth MOID 1.03786 au
Orbital period 1377.99 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 1520 (19)
Radar observations (Discarded) 0 (0)
Arc length 11010.8 days
Unobserved 280 days

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Ephemeris at epoch 60423 MJD
Right Ascension 352.911 deg
Declination -3.53108 deg
V Magnitude 20.7 mag
Solar Elongation 40.91 deg
Galactic Latitude -59.66 deg
Rate 0.454 deg/day
Direction 67.83 deg

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