AstDyS-2

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AstDyS ∴ Objects ∴ 2010DT21 ∴ Summary
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(389456) 2010DT21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41292 2.49e-08 au
e 0.158503 8.012e-08
i 11.16 8.216e-06 deg
Ω 308.464 4.02e-05 deg
ω 257.866 4.678e-05 deg
M 222.233 2.91e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0305 au
Aphelion 2.7954 au
Asc. node-Earth separation 1.41867 au
Desc. node-Earth separation 1.29196 au
Earth MOID 1.06208 au
Orbital period 1369.03 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 214 (0)
Radar observations (Discarded) 0 (0)
Arc length 10532.1 days
Unobserved 137 days

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Ephemeris at epoch 60425 MJD
Right Ascension 51.4697 deg
Declination 26.5443 deg
V Magnitude 22.58 mag
Solar Elongation -22.12 deg
Galactic Latitude -24.73 deg
Rate 0.405 deg/day
Direction 78.931 deg

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