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AstDyS ∴ Objects ∴ 2001TK172 ∴ Summary
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(216550) 2001TK172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79583 1.877e-08 au
e 0.053258 4.901e-08
i 14.184 7.302e-06 deg
Ω 54.832 2.049e-05 deg
ω 253.994 8.747e-05 deg
M 351.211 8.897e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6469 au
Aphelion 2.9447 au
Asc. node-Earth separation 1.84149 au
Desc. node-Earth separation 1.73648 au
Earth MOID 1.67079 au
Orbital period 1707.51 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 466 (3)
Radar observations (Discarded) 0 (0)
Arc length 7924.04 days
Unobserved 307 days

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Ephemeris at epoch 60426 MJD
Right Ascension 332.968 deg
Declination -24.5862 deg
V Magnitude 21.2 mag
Solar Elongation 70.34 deg
Galactic Latitude -54.16 deg
Rate 0.34 deg/day
Direction 80.917 deg

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