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AstDyS ∴ Objects ∴ 1998DH1 ∴ Summary
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(85576) 1998DH1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98548 1.857e-08 au
e 0.127377 5.046e-08
i 2.011 5.475e-06 deg
Ω 328.645 0.0001338 deg
ω 227.006 0.0001352 deg
M 338.782 2.046e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6052 au
Aphelion 3.3658 au
Asc. node-Earth separation 2.2056 au
Desc. node-Earth separation 1.71422 au
Earth MOID 1.60472 au
Orbital period 1884.17 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 678 (1)
Radar observations (Discarded) 0 (0)
Arc length 10410.2 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 156.406 deg
Declination 8.59394 deg
V Magnitude 20.09 mag
Solar Elongation -119.07 deg
Galactic Latitude 50.89 deg
Rate 0.055 deg/day
Direction 115.419 deg

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