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(339893) 2005TW157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30771 2.027e-08 au
e 0.195656 1.031e-07
i 3.223 2.001e-05 deg
Ω 359.572 0.0001376 deg
ω 286.864 0.0001679 deg
M 167.323 0.0001057 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8562 au
Aphelion 2.7592 au
Asc. node-Earth separation 1.09713 au
Desc. node-Earth separation 1.35719 au
Earth MOID 0.84283 au
Orbital period 1280.48 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 116 (1)
Radar observations (Discarded) 0 (0)
Arc length 7208.11 days
Unobserved 136 days

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Ephemeris at epoch 60425 MJD
Right Ascension 85.6145 deg
Declination 26.0225 deg
V Magnitude 23.86 mag
Solar Elongation -51.16 deg
Galactic Latitude -2.12 deg
Rate 0.341 deg/day
Direction 90.069 deg

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