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AstDyS ∴ Objects ∴ 1999TT147 ∴ Summary
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(243646) 1999TT147  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42554 1.114e-08 au
e 0.165409 4.977e-08
i 3.639 5.036e-06 deg
Ω 272.583 8.761e-05 deg
ω 57.518 8.96e-05 deg
M 207.279 1.989e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0243 au
Aphelion 2.8267 au
Asc. node-Earth separation 1.14994 au
Desc. node-Earth separation 1.60677 au
Earth MOID 1.01587 au
Orbital period 1379.79 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 403 (3)
Radar observations (Discarded) 0 (0)
Arc length 8877.28 days
Unobserved 88 days

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Ephemeris at epoch 60419 MJD
Right Ascension 157.096 deg
Declination 4.3253 deg
V Magnitude 21.54 mag
Solar Elongation -127.94 deg
Galactic Latitude 48.98 deg
Rate 0.057 deg/day
Direction -45.538 deg

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