AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000DN12 ∴ Summary
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(121888) 2000DN12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.23096 1.17e-08 au
e 0.180103 5.206e-08
i 1.073 5.181e-06 deg
Ω 43.963 0.0003385 deg
ω 254.19 0.000339 deg
M 108.532 1.606e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8292 au
Aphelion 2.6328 au
Asc. node-Earth separation 1.27767 au
Desc. node-Earth separation 1.04831 au
Earth MOID 0.81264 au
Orbital period 1217.13 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 297 (1)
Radar observations (Discarded) 0 (0)
Arc length 6389.83 days
Unobserved 528 days

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Ephemeris at epoch 58505 MJD
Right Ascension 70.5138 deg
Declination 23.3184 deg
V Magnitude 21.47 mag
Solar Elongation -130.75 deg
Galactic Latitude -14.88 deg
Rate 0.055 deg/day
Direction -99.865 deg

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