NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DL1 ∴ Summary
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2009DL1  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.2378 6.239e-05 au
e 0.467997 1.382e-05
i 3.578 7.278e-05 deg
Ω 352.976 0.0001176 deg
ω 224.849 0.0001115 deg
M 178.838 0.03787 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1905 au
Aphelion 3.2851 au
Asc. node-Earth separation 1.61027 au
Desc. node-Earth separation 0.31968 au
Earth MOID 0.19097 au
Orbital period 1222.73 days
Date of orbit computation   Oct 9 18:51
Observational summary
Optical observations (Discarded) 234 (13)
Radar observations (Discarded) 0 (0)
Arc length 112 days
Unobserved 3053 days

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Ephemeris at epoch 58046 MJD
Right Ascension 46.1882 deg
Declination 21.3655 deg
V Magnitude 23.83 mag
Solar Elongation 156.5 deg
Galactic Latitude -31.76 deg
Rate 0.222 deg/day
Direction -101.762 deg

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