AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999PG1 ∴ Summary
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(121205) 1999PG1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.03013 1.922e-08 au
e 0.265197 5.835e-08
i 2.677 6.339e-06 deg
Ω 142.766 0.0001353 deg
ω 183.537 0.0001359 deg
M 227.607 1.25e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2265 au
Aphelion 3.8337 au
Asc. node-Earth separation 2.84253 au
Desc. node-Earth separation 1.21436 au
Earth MOID 1.21401 au
Orbital period 1926.6 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 487 (6)
Radar observations (Discarded) 0 (0)
Arc length 6796.07 days
Unobserved 369 days

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Ephemeris at epoch 58564 MJD
Right Ascension 203.779 deg
Declination -6.66192 deg
V Magnitude 20.51 mag
Solar Elongation 156.17 deg
Galactic Latitude 54.59 deg
Rate 0.164 deg/day
Direction -63.808 deg

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