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AstDyS ∴ Objects ∴ 2001TD90 ∴ Summary
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(230220) 2001TD90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.394 8.655e-09 au
e 0.217602 5.015e-08
i 4.333 6.507e-06 deg
Ω 299.185 6.854e-05 deg
ω 104.708 7.139e-05 deg
M 8.697 1.897e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8731 au
Aphelion 2.9149 au
Asc. node-Earth separation 1.39771 au
Desc. node-Earth separation 1.17819 au
Earth MOID 0.888 au
Orbital period 1352.96 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 446 (3)
Radar observations (Discarded) 0 (0)
Arc length 10534.9 days
Unobserved 140 days

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Ephemeris at epoch 60427 MJD
Right Ascension 55.2099 deg
Declination 21.9173 deg
V Magnitude 21.2 mag
Solar Elongation -21.23 deg
Galactic Latitude -26.1 deg
Rate 0.6 deg/day
Direction 78.41 deg

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