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AstDyS ∴ Objects ∴ 1999TT248 ∴ Summary
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(20655) 1999TT248  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13473 1.491e-08 au
e 0.114002 3.302e-08
i 10.065 4.026e-06 deg
Ω 189.004 1.919e-05 deg
ω 145.669 2.609e-05 deg
M 211.628 1.708e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7774 au
Aphelion 3.4921 au
Asc. node-Earth separation 2.41698 au
Desc. node-Earth separation 1.82757 au
Earth MOID 1.77521 au
Orbital period 2027.2 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2466 (6)
Radar observations (Discarded) 0 (0)
Arc length 9834.51 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 172.559 deg
Declination 2.01586 deg
V Magnitude 19.08 mag
Solar Elongation -135.47 deg
Galactic Latitude 58.24 deg
Rate 0.094 deg/day
Direction -43.381 deg

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