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(129908) 1999TN89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60486 1.047e-08 au
e 0.281718 5.156e-08
i 4.275 4.207e-06 deg
Ω 58.69 6.471e-05 deg
ω 294.168 6.506e-05 deg
M 304.413 5.832e-06 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.871 au
Aphelion 3.3387 au
Asc. node-Earth separation 1.16256 au
Desc. node-Earth separation 1.69956 au
Earth MOID 0.87088 au
Orbital period 1535.59 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 842 (7)
Radar observations (Discarded) 0 (0)
Arc length 10595.1 days
Unobserved 347 days

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Ephemeris at epoch 60427 MJD
Right Ascension 302.154 deg
Declination -23.1198 deg
V Magnitude 20.63 mag
Solar Elongation 97.54 deg
Galactic Latitude -26.71 deg
Rate 0.297 deg/day
Direction 85.417 deg

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