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(257635) 1999TM218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4367 1.304e-08 au
e 0.201447 6.36e-08
i 2.916 6.988e-06 deg
Ω 21.242 9.097e-05 deg
ω 5.223 9.322e-05 deg
M 157.825 1.472e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9458 au
Aphelion 2.9276 au
Asc. node-Earth separation 0.95059 au
Desc. node-Earth separation 1.92232 au
Earth MOID 0.95025 au
Orbital period 1389.32 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 327 (1)
Radar observations (Discarded) 0 (0)
Arc length 9998.24 days
Unobserved 461 days

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Ephemeris at epoch 60418 MJD
Right Ascension 187.183 deg
Declination -2.55103 deg
V Magnitude 21.64 mag
Solar Elongation -159.48 deg
Galactic Latitude 59.82 deg
Rate 0.21 deg/day
Direction -70.771 deg

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