NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DR3 ∴ Summary
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2009DR3  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.97534 5.135e-06 au
e 0.560702 1.271e-06
i 4.082 7.856e-06 deg
Ω 344.736 1.628e-05 deg
ω 237.447 3.071e-05 deg
M 6.551 0.004155 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8678 au
Aphelion 3.0829 au
Asc. node-Earth separation 0.93198 au
Desc. node-Earth separation 0.05001 au
Earth MOID 0.00962 au
Orbital period 1014.05 days
Date of orbit computation   Jul 10 18:52
Observational summary
Optical observations (Discarded) 244 (0)
Radar observations (Discarded) 2 (0)
Arc length 191 days
Unobserved 2917 days

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Ephemeris at epoch 57984 MJD
Right Ascension 181.167 deg
Declination -2.84829 deg
V Magnitude 23.68 mag
Solar Elongation -36.28 deg
Galactic Latitude 57.97 deg
Rate 1.224 deg/day
Direction 115.374 deg

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