AstDyS-2

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AstDyS ∴ Objects ∴ 1999TD213 ∴ Summary
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(251834) 1999TD213  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37412 1.141e-08 au
e 0.176939 5.076e-08
i 2.9 5.966e-06 deg
Ω 246.032 0.0001217 deg
ω 186.942 0.0001236 deg
M 208.473 1.972e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.954 au
Aphelion 2.7942 au
Asc. node-Earth separation 1.77653 au
Desc. node-Earth separation 0.97039 au
Earth MOID 0.96923 au
Orbital period 1336.14 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 468 (2)
Radar observations (Discarded) 0 (0)
Arc length 9585.03 days
Unobserved 312 days

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Ephemeris at epoch 60416 MJD
Right Ascension 299.714 deg
Declination -19.0408 deg
V Magnitude 22.38 mag
Solar Elongation 88.21 deg
Galactic Latitude -23.12 deg
Rate 0.221 deg/day
Direction 74.109 deg

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