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AstDyS ∴ Objects ∴ 1999TY220 ∴ Summary
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(96996) 1999TY220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75644 1.358e-08 au
e 0.209497 3.511e-08
i 6.766 3.774e-06 deg
Ω 261.901 3.545e-05 deg
ω 46.528 3.677e-05 deg
M 162.42 9.877e-06 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.179 au
Aphelion 3.3339 au
Asc. node-Earth separation 1.28765 au
Desc. node-Earth separation 2.096 au
Earth MOID 1.17049 au
Orbital period 1671.56 days
Date of orbit computation  feb 22 02:10
Observational summary
Optical observations (Discarded) 1539 (6)
Radar observations (Discarded) 0 (0)
Arc length 8936.97 days
Unobserved 98 days

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Ephemeris at epoch 60419 MJD
Right Ascension 103.019 deg
Declination 18.9454 deg
V Magnitude 21.22 mag
Solar Elongation -73.27 deg
Galactic Latitude 8.65 deg
Rate 0.211 deg/day
Direction 94.374 deg

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