AstDyS-2

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AstDyS ∴ Objects ∴ 2001DW40 ∴ Summary
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(190687) 2001DW40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77085 1.638e-08 au
e 0.180967 4.075e-08
i 7.912 4.941e-06 deg
Ω 140.032 3.431e-05 deg
ω 298.703 3.757e-05 deg
M 62.044 1.477e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2694 au
Aphelion 3.2723 au
Asc. node-Earth separation 1.4795 au
Desc. node-Earth separation 1.92244 au
Earth MOID 1.29799 au
Orbital period 1684.68 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 1028 (246)
Radar observations (Discarded) 0 (0)
Arc length 8870.2 days
Unobserved 91 days

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Ephemeris at epoch 60419 MJD
Right Ascension 148.901 deg
Declination 17.2415 deg
V Magnitude 20.39 mag
Solar Elongation -115.92 deg
Galactic Latitude 48.33 deg
Rate 0.078 deg/day
Direction 101.467 deg

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