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AstDyS ∴ Objects ∴ 1999MD1 ∴ Summary
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(20464) 1999MD1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32454 1.147e-08 au
e 0.172405 5.877e-08
i 6.078 6.783e-06 deg
Ω 160.035 4.194e-05 deg
ω 249.069 4.652e-05 deg
M 58.182 2.22e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9238 au
Aphelion 2.7253 au
Asc. node-Earth separation 1.41106 au
Desc. node-Earth separation 1.11558 au
Earth MOID 0.94269 au
Orbital period 1294.51 days
Date of orbit computation  Oct 31 05:09
Observational summary
Optical observations (Discarded) 1020 (5)
Radar observations (Discarded) 0 (0)
Arc length 9748.96 days
Unobserved 304 days

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Ephemeris at epoch 58436 MJD
Right Ascension 162.049 deg
Declination 5.18056 deg
V Magnitude 20.01 mag
Solar Elongation 69.85 deg
Galactic Latitude 53.36 deg
Rate 0.371 deg/day
Direction 109.817 deg

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