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AstDyS ∴ Objects ∴ 2007TK221 ∴ Summary
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(212788) 2007TK221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46154 1.37e-08 au
e 0.178197 7.972e-08
i 1.397 6.827e-06 deg
Ω 28.118 0.0001673 deg
ω 21.282 0.0001685 deg
M 56.833 1.422e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0229 au
Aphelion 2.9002 au
Asc. node-Earth separation 1.0495 au
Desc. node-Earth separation 1.85342 au
Earth MOID 1.03349 au
Orbital period 1410.61 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 464 (3)
Radar observations (Discarded) 0 (0)
Arc length 8382.04 days
Unobserved 105 days

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Ephemeris at epoch 60419 MJD
Right Ascension 107.375 deg
Declination 23.8419 deg
V Magnitude 22.13 mag
Solar Elongation -76.76 deg
Galactic Latitude 14.38 deg
Rate 0.365 deg/day
Direction 98.131 deg

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