NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998DG16 ∴ Summary
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(162080) 1998DG16  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.896688 2.094e-09 au
e 0.358156 1.337e-07
i 16.205 1.949e-05 deg
Ω 344.356 1.589e-05 deg
ω 356.852 4.065e-05 deg
M 290.068 6.734e-05 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5755 au
Aphelion 1.2178 au
Asc. node-Earth separation -0.43217 au
Desc. node-Earth separation 0.22336 au
Earth MOID 0.18708 au
Orbital period 310.142 days
Date of orbit computation   Oct 1 16:36
Observational summary
Optical observations (Discarded) 176 (12)
Radar observations (Discarded) 0 (0)
Arc length 12443 days
Unobserved 1355 days

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Ephemeris at epoch 58464 MJD
Right Ascension 291.827 deg
Declination -20.9599 deg
V Magnitude 21.02 mag
Solar Elongation -30.69 deg
Galactic Latitude -17.02 deg
Rate 1.487 deg/day
Direction 66.606 deg

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