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AstDyS ∴ Objects ∴ 2003DT21 ∴ Summary
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(223231) 2003DT21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.90487 8.779e-09 au
e 0.04459 4.968e-08
i 19.73 6.002e-06 deg
Ω 9.351 1.45e-05 deg
ω 275.68 7.232e-05 deg
M 252.098 7.127e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8199 au
Aphelion 1.9898 au
Asc. node-Earth separation 0.89261 au
Desc. node-Earth separation 0.91088 au
Earth MOID 0.87368 au
Orbital period 960.276 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 452 (44)
Radar observations (Discarded) 0 (0)
Arc length 8755.29 days
Unobserved 101 days

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Ephemeris at epoch 60397 MJD
Right Ascension 163.26 deg
Declination 19.5718 deg
V Magnitude 19.5 mag
Solar Elongation -147.67 deg
Galactic Latitude 61.87 deg
Rate 0.354 deg/day
Direction -119.482 deg

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