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AstDyS ∴ Objects ∴ 1999TT217 ∴ Summary
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(121467) 1999TT217  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.13879 3.922e-08 au
e 0.0755 5.898e-08
i 12 6.645e-06 deg
Ω 61.998 4.239e-05 deg
ω 13.391 8.233e-05 deg
M 119.236 6.936e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9018 au
Aphelion 3.3758 au
Asc. node-Earth separation 1.91978 au
Desc. node-Earth separation 2.35424 au
Earth MOID 1.91696 au
Orbital period 2031.15 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 465 (4)
Radar observations (Discarded) 0 (0)
Arc length 6817.87 days
Unobserved 284 days

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Ephemeris at epoch 58564 MJD
Right Ascension 242.246 deg
Declination -17.4221 deg
V Magnitude 20.23 mag
Solar Elongation 117.2 deg
Galactic Latitude 24.6 deg
Rate 0.027 deg/day
Direction 152.433 deg

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