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(118417) 1999TW12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10569 1.542e-08 au
e 0.24137 3.366e-08
i 17.221 5.536e-06 deg
Ω 34.728 1.308e-05 deg
ω 62.011 1.846e-05 deg
M 118.805 1.074e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3561 au
Aphelion 3.8553 au
Asc. node-Earth separation 1.63443 au
Desc. node-Earth separation 2.29223 au
Earth MOID 1.42546 au
Orbital period 1999.1 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 1515 (9)
Radar observations (Discarded) 0 (0)
Arc length 8649.27 days
Unobserved 319 days

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Ephemeris at epoch 60425 MJD
Right Ascension 243.423 deg
Declination -30.7879 deg
V Magnitude 19.81 mag
Solar Elongation 146.66 deg
Galactic Latitude 14.61 deg
Rate 0.159 deg/day
Direction -106.8 deg

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