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(249655) 1999TW317  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08345 2.242e-08 au
e 0.063277 5.73e-08
i 9.145 7.073e-06 deg
Ω 355.835 3.328e-05 deg
ω 53.095 6.553e-05 deg
M 148.414 5.298e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8883 au
Aphelion 3.2786 au
Asc. node-Earth separation 1.95459 au
Desc. node-Earth separation 2.19771 au
Earth MOID 1.90795 au
Orbital period 1977.67 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 436 (3)
Radar observations (Discarded) 0 (0)
Arc length 8586.05 days
Unobserved 366 days

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Ephemeris at epoch 60416 MJD
Right Ascension 197.881 deg
Declination -14.1841 deg
V Magnitude 20.26 mag
Solar Elongation -172.54 deg
Galactic Latitude 48.4 deg
Rate 0.204 deg/day
Direction -76.299 deg

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