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AstDyS ∴ Objects ∴ 2008TL21 ∴ Summary
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(346448) 2008TL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55845 1.88e-08 au
e 0.063421 4.243e-08
i 3.58 7.006e-06 deg
Ω 29.472 7.663e-05 deg
ω 268.125 9.742e-05 deg
M 11.826 5.728e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3962 au
Aphelion 2.7207 au
Asc. node-Earth separation 1.55909 au
Desc. node-Earth separation 1.53845 au
Earth MOID 1.38353 au
Orbital period 1494.74 days
Date of orbit computation  apr 23 21:03
Observational summary
Optical observations (Discarded) 281 (1)
Radar observations (Discarded) 0 (0)
Arc length 7774.95 days
Unobserved 310 days

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Ephemeris at epoch 60425 MJD
Right Ascension 341.103 deg
Declination -11.1359 deg
V Magnitude 22.48 mag
Solar Elongation 56.64 deg
Galactic Latitude -56.16 deg
Rate 0.413 deg/day
Direction 68.693 deg

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