AstDyS-2

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AstDyS ∴ Objects ∴ Severina ∴ Summary
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(9716) Severina  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42529 5.373e-09 au
e 0.205823 3.164e-08
i 2.276 2.991e-06 deg
Ω 181.194 7.388e-05 deg
ω 143.868 7.413e-05 deg
M 341.569 6.103e-06 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9261 au
Aphelion 2.9245 au
Asc. node-Earth separation 1.7893 au
Desc. node-Earth separation 0.989 au
Earth MOID 0.91458 au
Orbital period 1379.57 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 4147 (368)
Radar observations (Discarded) 0 (0)
Arc length 17449.1 days
Unobserved 256 days

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Ephemeris at epoch 60419 MJD
Right Ascension 331.95 deg
Declination -9.77808 deg
V Magnitude 18.16 mag
Solar Elongation 58.65 deg
Galactic Latitude -47.75 deg
Rate 0.544 deg/day
Direction 69.588 deg

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