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AstDyS ∴ Objects ∴ 1999TA91 ∴ Summary
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(38476) 1999TA91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63292 1.361e-08 au
e 0.156198 3.825e-08
i 14.625 5.756e-06 deg
Ω 30.164 1.832e-05 deg
ω 249.622 2.659e-05 deg
M 333.989 2.028e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2217 au
Aphelion 3.0442 au
Asc. node-Earth separation 1.7223 au
Desc. node-Earth separation 1.43149 au
Earth MOID 1.25409 au
Orbital period 1560.47 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1263 (12)
Radar observations (Discarded) 0 (0)
Arc length 10062.1 days
Unobserved 319 days

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Ephemeris at epoch 60397 MJD
Right Ascension 268.121 deg
Declination -32.9829 deg
V Magnitude 19.11 mag
Solar Elongation 98.94 deg
Galactic Latitude -3.34 deg
Rate 0.298 deg/day
Direction 118.201 deg

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