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AstDyS ∴ Objects ∴ 1999TZ22 ∴ Summary
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(21812) 1999TZ22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93688 1.494e-08 au
e 0.089953 3.711e-08
i 2.995 4.735e-06 deg
Ω 136.073 0.0001034 deg
ω 324.407 0.0001092 deg
M 230.196 3.469e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6727 au
Aphelion 3.2011 au
Asc. node-Earth separation 1.72894 au
Desc. node-Earth separation 2.12954 au
Earth MOID 1.69075 au
Orbital period 1838.35 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 811 (9)
Radar observations (Discarded) 0 (0)
Arc length 10970 days
Unobserved 708 days

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Ephemeris at epoch 60419 MJD
Right Ascension 342.273 deg
Declination -8.01972 deg
V Magnitude 21.18 mag
Solar Elongation 48.5 deg
Galactic Latitude -55.31 deg
Rate 0.325 deg/day
Direction 69.297 deg

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