NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DN1 ∴ Summary
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(457663) 2009DN1  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.44179 6.515e-09 au
e 0.285344 5.177e-08
i 7.86 8.552e-06 deg
Ω 280.902 5.116e-05 deg
ω 314.232 5.525e-05 deg
M 277.861 1.819e-05 deg

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Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0304 au
Aphelion 1.8532 au
Asc. node-Earth separation 0.08816 au
Desc. node-Earth separation 0.67148 au
Earth MOID 0.06047 au
Orbital period 632.343 days
Date of orbit computation   Jul 10 21:56
Observational summary
Optical observations (Discarded) 145 (1)
Radar observations (Discarded) 0 (0)
Arc length 9548 days
Unobserved 291 days

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Ephemeris at epoch 57962 MJD
Right Ascension 113.19 deg
Declination 21.5245 deg
V Magnitude 24.02 mag
Solar Elongation 13.4 deg
Galactic Latitude 18.41 deg
Rate 0.633 deg/day
Direction 102.301 deg

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