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(129796) 1999JE121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31899 8.012e-09 au
e 0.258427 3.172e-08
i 4.669 5.195e-06 deg
Ω 164.16 4.881e-05 deg
ω 139.175 5.032e-05 deg
M 338.852 1.238e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7197 au
Aphelion 2.9183 au
Asc. node-Earth separation 1.69877 au
Desc. node-Earth separation 0.80275 au
Earth MOID 0.70774 au
Orbital period 1289.87 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 754 (3)
Radar observations (Discarded) 0 (0)
Arc length 8717.82 days
Unobserved 394 days

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Ephemeris at epoch 60425 MJD
Right Ascension 314.619 deg
Declination -12.2839 deg
V Magnitude 20.28 mag
Solar Elongation 81.46 deg
Galactic Latitude -33.69 deg
Rate 0.553 deg/day
Direction 72.96 deg

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