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(257644) 1999TG290  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36145 1.055e-08 au
e 0.216666 5.142e-08
i 6.291 5.777e-06 deg
Ω 197.448 4.358e-05 deg
ω 189.165 4.544e-05 deg
M 272.377 1.294e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8498 au
Aphelion 2.8731 au
Asc. node-Earth separation 1.86198 au
Desc. node-Earth separation 0.85629 au
Earth MOID 0.8544 au
Orbital period 1325.46 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 401 (2)
Radar observations (Discarded) 0 (0)
Arc length 8621.04 days
Unobserved 341 days

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Ephemeris at epoch 60425 MJD
Right Ascension 306.622 deg
Declination -12.1486 deg
V Magnitude 21.78 mag
Solar Elongation 88.99 deg
Galactic Latitude -26.52 deg
Rate 0.301 deg/day
Direction 68.061 deg

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