AstDyS-2

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AstDyS ∴ Objects ∴ 1998DG15 ∴ Summary
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(17757) 1998DG15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70194 9.521e-09 au
e 0.064707 2.552e-08
i 12.802 3.158e-06 deg
Ω 162.887 1.414e-05 deg
ω 158.958 3.158e-05 deg
M 156.356 2.852e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5271 au
Aphelion 2.8768 au
Asc. node-Earth separation 1.87237 au
Desc. node-Earth separation 1.5297 au
Earth MOID 1.51931 au
Orbital period 1622.23 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 3645 (112)
Radar observations (Discarded) 0 (0)
Arc length 11826 days
Unobserved 79 days

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Ephemeris at epoch 60420 MJD
Right Ascension 105.995 deg
Declination 14.951 deg
V Magnitude 19.2 mag
Solar Elongation -75.64 deg
Galactic Latitude 9.48 deg
Rate 0.267 deg/day
Direction 81.583 deg

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