AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DN ∴ Summary
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(311950) 2007DN  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.12619 6.105e-08 au
e 0.025584 9.336e-08
i 12.982 1.087e-05 deg
Ω 127.141 4.06e-05 deg
ω 294.92 0.0002149 deg
M 107.114 0.0002099 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0462 au
Aphelion 3.2062 au
Asc. node-Earth separation 2.10486 au
Desc. node-Earth separation 2.14243 au
Earth MOID 2.08403 au
Orbital period 2018.93 days
Date of orbit computation  Oct 31 08:10
Observational summary
Optical observations (Discarded) 122 (0)
Radar observations (Discarded) 0 (0)
Arc length 7609.1 days
Unobserved 428 days

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Ephemeris at epoch 58591 MJD
Right Ascension 208.439 deg
Declination 7.99401 deg
V Magnitude 21.04 mag
Solar Elongation -161.21 deg
Galactic Latitude 65.84 deg
Rate 0.196 deg/day
Direction -66.7 deg

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