AstDyS-2

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AstDyS ∴ Objects ∴ 2002TD21 ∴ Summary
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(270846) 2002TD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15273 2.924e-08 au
e 0.20807 7.425e-08
i 6.043 8.493e-06 deg
Ω 4.175 7.241e-05 deg
ω 341.764 7.553e-05 deg
M 319.742 2.317e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4967 au
Aphelion 3.8087 au
Asc. node-Earth separation 1.51686 au
Desc. node-Earth separation 2.76204 au
Earth MOID 1.49064 au
Orbital period 2044.69 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 245 (2)
Radar observations (Discarded) 0 (0)
Arc length 7564.99 days
Unobserved 305 days

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Ephemeris at epoch 60420 MJD
Right Ascension 317.272 deg
Declination -22.3358 deg
V Magnitude 21.49 mag
Solar Elongation 77.07 deg
Galactic Latitude -39.68 deg
Rate 0.316 deg/day
Direction 76.276 deg

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