NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008DW22 ∴ Summary
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2008DW22  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.7497 0.0002758 au
e 0.38176 8.729e-05
i 0.836 0.0001676 deg
Ω 105.818 0.0008315 deg
ω 75.062 0.001157 deg
M 115.651 0.3819 deg

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Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0817 au
Aphelion 2.4177 au
Asc. node-Earth separation 0.37754 au
Desc. node-Earth separation 0.64016 au
Earth MOID 0.08632 au
Orbital period 845.368 days
Date of orbit computation   Mar 13 10:45
Observational summary
Optical observations (Discarded) 31 (2)
Radar observations (Discarded) 0 (0)
Arc length 61 days
Unobserved 3737 days

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Ephemeris at epoch 58322 MJD
Right Ascension 18.2231 deg
Declination 6.70833 deg
V Magnitude 30.21 mag
Solar Elongation 100.51 deg
Galactic Latitude -55.77 deg
Rate 0.13 deg/day
Direction 71.048 deg

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