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AstDyS ∴ Objects ∴ 2002TY20 ∴ Summary
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(163520) 2002TY20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05291 2.09e-08 au
e 0.149179 3.908e-08
i 5.742 6.167e-06 deg
Ω 167.166 4.423e-05 deg
ω 280.23 5.136e-05 deg
M 316.028 2.363e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5975 au
Aphelion 3.5083 au
Asc. node-Earth separation 1.91556 au
Desc. node-Earth separation 2.05973 au
Earth MOID 1.62195 au
Orbital period 1948.36 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 682 (6)
Radar observations (Discarded) 0 (0)
Arc length 9033.85 days
Unobserved 163 days

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Ephemeris at epoch 60418 MJD
Right Ascension 31.1271 deg
Declination 9.37602 deg
V Magnitude 20.67 mag
Solar Elongation -5.13 deg
Galactic Latitude -49.43 deg
Rate 0.427 deg/day
Direction 71.417 deg

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