AstDyS-2

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AstDyS ∴ Objects ∴ 1998DH8 ∴ Summary
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(285250) 1998DH8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41214 2.138e-08 au
e 0.17856 8.33e-08
i 4.321 8.274e-06 deg
Ω 319.139 0.0001028 deg
ω 256.306 0.0001045 deg
M 302.353 2.231e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9814 au
Aphelion 2.8429 au
Asc. node-Earth separation 1.42548 au
Desc. node-Earth separation 1.25427 au
Earth MOID 0.98034 au
Orbital period 1368.37 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 197 (0)
Radar observations (Discarded) 0 (0)
Arc length 9474.62 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 118.944 deg
Declination 20.36 deg
V Magnitude 22.09 mag
Solar Elongation -88.86 deg
Galactic Latitude 22.94 deg
Rate 0.282 deg/day
Direction 105.841 deg

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