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AstDyS ∴ Objects ∴ 1999TN22 ∴ Summary
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(102240) 1999TN22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37237 7.953e-09 au
e 0.163335 3.917e-08
i 3.222 4.42e-06 deg
Ω 48.84 6.366e-05 deg
ω 187.082 6.489e-05 deg
M 12.977 1.224e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9849 au
Aphelion 2.7599 au
Asc. node-Earth separation 1.76643 au
Desc. node-Earth separation 0.97735 au
Earth MOID 0.97332 au
Orbital period 1334.67 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 841 (1)
Radar observations (Discarded) 0 (0)
Arc length 10649.8 days
Unobserved 377 days

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Ephemeris at epoch 60425 MJD
Right Ascension 294.769 deg
Declination -23.9091 deg
V Magnitude 20.22 mag
Solar Elongation 102.4 deg
Galactic Latitude -20.65 deg
Rate 0.28 deg/day
Direction 88.247 deg

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