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AstDyS ∴ Objects ∴ 1999TC46 ∴ Summary
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(488480) 1999TC46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94902 1.276e-08 au
e 0.093208 7.196e-08
i 20.253 9.558e-06 deg
Ω 209.632 1.813e-05 deg
ω 257.194 5.755e-05 deg
M 291.045 5.877e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7674 au
Aphelion 2.1307 au
Asc. node-Earth separation 0.96828 au
Desc. node-Earth separation 0.89876 au
Earth MOID 0.86166 au
Orbital period 993.858 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 140 (0)
Radar observations (Discarded) 0 (0)
Arc length 8150.89 days
Unobserved 819 days

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Ephemeris at epoch 60426 MJD
Right Ascension 34.9288 deg
Declination 12.0608 deg
V Magnitude 21.88 mag
Solar Elongation -1.92 deg
Galactic Latitude -45.34 deg
Rate 0.586 deg/day
Direction 79.48 deg

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