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AstDyS ∴ Objects ∴ Calpurnia ∴ Summary
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(2542) Calpurnia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1245 1.078e-08 au
e 0.081107 3.336e-08
i 4.636 3.503e-06 deg
Ω 145.588 3.1e-05 deg
ω 49.989 3.589e-05 deg
M 313.904 2.036e-05 deg

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Other useful info
Absolute Magnitude (H)    11.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8711 au
Aphelion 3.3779 au
Asc. node-Earth separation 1.96296 au
Desc. node-Earth separation 2.26279 au
Earth MOID 1.87314 au
Orbital period 2017.3 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 6116 (184)
Radar observations (Discarded) 0 (0)
Arc length 25461 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 129.757 deg
Declination 18.5846 deg
V Magnitude 17.34 mag
Solar Elongation -92.37 deg
Galactic Latitude 31.8 deg
Rate 0.179 deg/day
Direction 99.37 deg

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