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AstDyS ∴ Objects ∴ 2001TD239 ∴ Summary
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(83816) 2001TD239  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64882 1.349e-08 au
e 0.110818 4.466e-08
i 13.707 4.878e-06 deg
Ω 60.632 1.687e-05 deg
ω 124.539 2.643e-05 deg
M 263.679 1.902e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3553 au
Aphelion 2.9424 au
Asc. node-Earth separation 1.80502 au
Desc. node-Earth separation 1.44924 au
Earth MOID 1.38166 au
Orbital period 1574.63 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1219 (37)
Radar observations (Discarded) 0 (0)
Arc length 9132.71 days
Unobserved 99 days

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Ephemeris at epoch 60420 MJD
Right Ascension 64.7707 deg
Declination 25.1681 deg
V Magnitude 20.65 mag
Solar Elongation -37.34 deg
Galactic Latitude -17.64 deg
Rate 0.386 deg/day
Direction 75.867 deg

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