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AstDyS ∴ Objects ∴ 1999TY8 ∴ Summary
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(121338) 1999TY8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08277 2.112e-08 au
e 0.223507 5.351e-08
i 3.022 5.963e-06 deg
Ω 177.161 9.833e-05 deg
ω 163.042 9.93e-05 deg
M 205.703 1.54e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3937 au
Aphelion 3.7718 au
Asc. node-Earth separation 2.73007 au
Desc. node-Earth separation 1.40921 au
Earth MOID 1.38532 au
Orbital period 1977.01 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 639 (3)
Radar observations (Discarded) 0 (0)
Arc length 10291 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 169.827 deg
Declination 4.59251 deg
V Magnitude 21.58 mag
Solar Elongation -133.9 deg
Galactic Latitude 58.53 deg
Rate 0.086 deg/day
Direction -62.022 deg

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