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AstDyS ∴ Objects ∴ 2001DR40 ∴ Summary
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(169008) 2001DR40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65684 1.52e-08 au
e 0.091641 5.407e-08
i 4.991 5.83e-06 deg
Ω 18.418 5.145e-05 deg
ω 159.446 5.681e-05 deg
M 104.364 2.561e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4134 au
Aphelion 2.9003 au
Asc. node-Earth separation 1.8844 au
Desc. node-Earth separation 1.42499 au
Earth MOID 1.41776 au
Orbital period 1581.78 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 703 (3)
Radar observations (Discarded) 0 (0)
Arc length 9621.79 days
Unobserved 321 days

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Ephemeris at epoch 60426 MJD
Right Ascension 322.559 deg
Declination -19.8899 deg
V Magnitude 21.29 mag
Solar Elongation 77.44 deg
Galactic Latitude -43.61 deg
Rate 0.27 deg/day
Direction 75.736 deg

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