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AstDyS ∴ Objects ∴ 1998DT4 ∴ Summary
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(37842) 1998DT4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38194 7.51e-09 au
e 0.085585 2.984e-08
i 6.598 3.993e-06 deg
Ω 146.476 3.028e-05 deg
ω 296.736 4.069e-05 deg
M 92.223 2.604e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1781 au
Aphelion 2.5858 au
Asc. node-Earth separation 1.28937 au
Desc. node-Earth separation 1.44761 au
Earth MOID 1.20392 au
Orbital period 1342.75 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1939 (5)
Radar observations (Discarded) 0 (0)
Arc length 10075.9 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 179.649 deg
Declination 8.07512 deg
V Magnitude 18.87 mag
Solar Elongation -140.93 deg
Galactic Latitude 67.21 deg
Rate 0.104 deg/day
Direction -68.75 deg

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