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AstDyS ∴ Objects ∴ Chaldaea ∴ Summary
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(313) Chaldaea  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.37552 4.063e-09 au
e 0.181461 3.018e-08
i 11.649 4.204e-06 deg
Ω 176.607 1.636e-05 deg
ω 316.114 1.953e-05 deg
M 117.55 1.059e-05 deg

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Other useful info
Absolute Magnitude (H)    9.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9445 au
Aphelion 2.8066 au
Asc. node-Earth separation 1.0348 au
Desc. node-Earth separation 1.63843 au
Earth MOID 0.97302 au
Orbital period 1337.32 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2573 (112)
Radar observations (Discarded) 0 (0)
Arc length 45894.4 days
Unobserved 28 days

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Ephemeris at epoch 58442 MJD
Right Ascension 265.47 deg
Declination -14.5706 deg
V Magnitude 14.58 mag
Solar Elongation -29.45 deg
Galactic Latitude 8.21 deg
Rate 0.413 deg/day
Direction 94.587 deg

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