NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998DG16 ∴ Summary
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(162080) 1998DG16  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.89671 2.105e-09 au
e 0.358171 1.337e-07
i 16.205 1.949e-05 deg
Ω 344.358 1.589e-05 deg
ω 356.858 4.065e-05 deg
M 57.907 6.707e-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 1.2179 au
Asc. node-Earth separation -0.4325 au
Desc. node-Earth separation 0.22492 au
Earth MOID 0.18806 au
Orbital period 310.153 days
Date of orbit computation   Mar 13 09:45
Observational summary
Optical observations (Discarded) 176 (12)
Radar observations (Discarded) 0 (0)
Arc length 12443 days
Unobserved 1277 days

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Ephemeris at epoch 58386 MJD
Right Ascension 193.952 deg
Declination -13.0574 deg
V Magnitude 22.07 mag
Solar Elongation -17.5 deg
Galactic Latitude 49.8 deg
Rate 0.888 deg/day
Direction 116.921 deg

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