AstDyS-2

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(328704) 2009TW2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79481 3.466e-08 au
e 0.086108 7.228e-08
i 4.355 7.238e-06 deg
Ω 43.595 0.0001046 deg
ω 271.499 0.0001131 deg
M 89.521 4.651e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5542 au
Aphelion 3.0355 au
Asc. node-Earth separation 1.77716 au
Desc. node-Earth separation 1.77213 au
Earth MOID 1.54496 au
Orbital period 1706.58 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 198 (0)
Radar observations (Discarded) 0 (0)
Arc length 7548.83 days
Unobserved 126 days

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Ephemeris at epoch 60437 MJD
Right Ascension 55.4623 deg
Declination 20.7027 deg
V Magnitude 22.5 mag
Solar Elongation -11.41 deg
Galactic Latitude -26.85 deg
Rate 0.401 deg/day
Direction 75.51 deg

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