AstDyS-2

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AstDyS ∴ Objects ∴ Princetonia ∴ Summary
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(508) Princetonia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16319 1.514e-08 au
e 0.00818 3.687e-08
i 13.336 4.417e-06 deg
Ω 44.218 1.778e-05 deg
ω 199.793 0.0002567 deg
M 160.671 0.0002559 deg

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Other useful info
Absolute Magnitude (H)    8.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1373 au
Aphelion 3.1891 au
Asc. node-Earth separation 2.19622 au
Desc. node-Earth separation 2.12865 au
Earth MOID 2.12638 au
Orbital period 2054.88 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 1936 (77)
Radar observations (Discarded) 0 (0)
Arc length 42188.7 days
Unobserved 117 days

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Ephemeris at epoch 58531 MJD
Right Ascension 45.0888 deg
Declination 22.5441 deg
V Magnitude 14.36 mag
Solar Elongation -81.37 deg
Galactic Latitude -31.37 deg
Rate 0.204 deg/day
Direction 69.944 deg

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