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AstDyS ∴ Objects ∴ 1999TJ172 ∴ Summary
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(102404) 1999TJ172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24774 5.64e-09 au
e 0.194151 3.459e-08
i 2.226 3.995e-06 deg
Ω 156.009 9.434e-05 deg
ω 160.733 9.502e-05 deg
M 146.972 1.024e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8113 au
Aphelion 2.6841 au
Asc. node-Earth separation 1.65904 au
Desc. node-Earth separation 0.81848 au
Earth MOID 0.79786 au
Orbital period 1230.89 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 989 (4)
Radar observations (Discarded) 0 (0)
Arc length 19283 days
Unobserved 98 days

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Ephemeris at epoch 60419 MJD
Right Ascension 97.6654 deg
Declination 21.9693 deg
V Magnitude 21.64 mag
Solar Elongation -68.02 deg
Galactic Latitude 5.5 deg
Rate 0.308 deg/day
Direction 90.918 deg

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