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AstDyS ∴ Objects ∴ 1998TB17 ∴ Summary
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(120941) 1998TB17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19975 7.982e-09 au
e 0.119898 3.539e-08
i 2.04 3.882e-06 deg
Ω 270.192 0.0001352 deg
ω 7.088 0.000137 deg
M 24.503 2.207e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.936 au
Aphelion 2.4635 au
Asc. node-Earth separation 0.92122 au
Desc. node-Earth separation 1.47803 au
Earth MOID 0.9194 au
Orbital period 1191.68 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 645 (2)
Radar observations (Discarded) 0 (0)
Arc length 9003.2 days
Unobserved 292 days

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Ephemeris at epoch 60398 MJD
Right Ascension 329.056 deg
Declination -11.5721 deg
V Magnitude 21.49 mag
Solar Elongation 41.29 deg
Galactic Latitude -46.12 deg
Rate 0.552 deg/day
Direction 68.954 deg

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