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(129737) 1999AA9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.09622 9.801e-09 au
e 0.265815 9.792e-08
i 4.438 3.236e-06 deg
Ω 95.525 6.658e-05 deg
ω 334.929 7.189e-05 deg
M 120.88 3.499e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.539 au
Aphelion 2.6534 au
Asc. node-Earth separation 0.58719 au
Desc. node-Earth separation 1.54969 au
Earth MOID 0.5554 au
Orbital period 1108.55 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 1035 (5)
Radar observations (Discarded) 0 (0)
Arc length 8776.81 days
Unobserved 491 days

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Ephemeris at epoch 60397 MJD
Right Ascension 226.985 deg
Declination -11.3276 deg
V Magnitude 20.5 mag
Solar Elongation 139.37 deg
Galactic Latitude 39.26 deg
Rate 0.146 deg/day
Direction -67.004 deg

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