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AstDyS ∴ Objects ∴ 2001TD121 ∴ Summary
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(42291) 2001TD121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74661 1.061e-08 au
e 0.099352 3.599e-08
i 11.67 3.479e-06 deg
Ω 268.643 1.813e-05 deg
ω 219.65 2.746e-05 deg
M 249.865 1.91e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4737 au
Aphelion 3.0195 au
Asc. node-Earth separation 1.92863 au
Desc. node-Earth separation 1.5431 au
Earth MOID 1.50154 au
Orbital period 1662.62 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1946 (16)
Radar observations (Discarded) 0 (0)
Arc length 15097.6 days
Unobserved 151 days

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Ephemeris at epoch 60425 MJD
Right Ascension 14.1694 deg
Declination 15.2433 deg
V Magnitude 19.8 mag
Solar Elongation 18.05 deg
Galactic Latitude -47.61 deg
Rate 0.402 deg/day
Direction 67.153 deg

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