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AstDyS ∴ Objects ∴ 1999XD185 ∴ Summary
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(121735) 1999XD185  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.11553 3.214e-08 au
e 0.193389 1.043e-07
i 12.003 9.128e-06 deg
Ω 308.075 3.534e-05 deg
ω 64.737 4.563e-05 deg
M 195.088 2.415e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.513 au
Aphelion 3.718 au
Asc. node-Earth separation 1.75463 au
Desc. node-Earth separation 2.28285 au
Earth MOID 1.5397 au
Orbital period 2008.61 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 461 (4)
Radar observations (Discarded) 0 (0)
Arc length 21022.8 days
Unobserved 338 days

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Ephemeris at epoch 58563 MJD
Right Ascension 232.031 deg
Declination -33.7603 deg
V Magnitude 20.64 mag
Solar Elongation 120.6 deg
Galactic Latitude 18.68 deg
Rate 0.06 deg/day
Direction -154.941 deg

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