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AstDyS ∴ Objects ∴ 1998DU37 ∴ Summary
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(91028) 1998DU37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62281 1.092e-08 au
e 0.262451 3.286e-08
i 2.818 4.153e-06 deg
Ω 328.942 9.836e-05 deg
ω 323.928 9.879e-05 deg
M 281.06 1.318e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9345 au
Aphelion 3.3112 au
Asc. node-Earth separation 1.00385 au
Desc. node-Earth separation 2.11135 au
Earth MOID 0.919 au
Orbital period 1551.49 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 986 (2)
Radar observations (Discarded) 0 (0)
Arc length 11786.2 days
Unobserved 75 days

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Ephemeris at epoch 60398 MJD
Right Ascension 179.387 deg
Declination -2.49976 deg
V Magnitude 19.19 mag
Solar Elongation -171.59 deg
Galactic Latitude 57.65 deg
Rate 0.246 deg/day
Direction -69.575 deg

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