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AstDyS ∴ Objects ∴ 2008TC21 ∴ Summary
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(328436) 2008TC21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20811 3.911e-08 au
e 0.173669 6.841e-08
i 0.305 9.512e-06 deg
Ω 5.751 0.001247 deg
ω 299.909 0.001248 deg
M 322.18 2.54e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.651 au
Aphelion 3.7653 au
Asc. node-Earth separation 1.86124 au
Desc. node-Earth separation 2.41009 au
Earth MOID 1.63572 au
Orbital period 2098.8 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 166 (1)
Radar observations (Discarded) 0 (0)
Arc length 9697.08 days
Unobserved 395 days

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Ephemeris at epoch 60426 MJD
Right Ascension 278.376 deg
Declination -23.5935 deg
V Magnitude 21.47 mag
Solar Elongation 118.25 deg
Galactic Latitude -6.82 deg
Rate 0.077 deg/day
Direction 88.586 deg

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