AstDyS-2

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AstDyS ∴ Objects ∴ 1998DU11 ∴ Summary
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(17755) 1998DU11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0864 1.261e-08 au
e 0.167407 2.882e-08
i 2.251 3.294e-06 deg
Ω 88.045 9.209e-05 deg
ω 175.549 9.268e-05 deg
M 202.655 1.095e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5697 au
Aphelion 3.6031 au
Asc. node-Earth separation 2.61786 au
Desc. node-Earth separation 1.55461 au
Earth MOID 1.55388 au
Orbital period 1980.5 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2936 (9)
Radar observations (Discarded) 0 (0)
Arc length 12095.3 days
Unobserved 80 days

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Ephemeris at epoch 60420 MJD
Right Ascension 88.684 deg
Declination 23.9449 deg
V Magnitude 19.93 mag
Solar Elongation -58.72 deg
Galactic Latitude -0.81 deg
Rate 0.239 deg/day
Direction 88.781 deg

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