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(413000) 1999TW261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40418 1.263e-08 au
e 0.206591 7.416e-08
i 2.034 7.814e-06 deg
Ω 339.734 0.0002173 deg
ω 30.483 0.0002189 deg
M 212.444 2.67e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9075 au
Aphelion 2.9009 au
Asc. node-Earth separation 0.94515 au
Desc. node-Earth separation 1.80987 au
Earth MOID 0.9074 au
Orbital period 1361.6 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 141 (2)
Radar observations (Discarded) 0 (0)
Arc length 8530.03 days
Unobserved 429 days

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Ephemeris at epoch 60425 MJD
Right Ascension 214.768 deg
Declination -16.6977 deg
V Magnitude 21.63 mag
Solar Elongation 175.93 deg
Galactic Latitude 41.29 deg
Rate 0.246 deg/day
Direction -72.695 deg

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