AstDyS-2

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AstDyS ∴ Objects ∴ 1998SE56 ∴ Summary
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(49161) 1998SE56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56083 1.164e-08 au
e 0.084532 4.275e-08
i 15.932 5.009e-06 deg
Ω 349.229 1.42e-05 deg
ω 317.98 3.946e-05 deg
M 127.444 4.203e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3444 au
Aphelion 2.7773 au
Asc. node-Earth separation 1.38634 au
Desc. node-Earth separation 1.72002 au
Earth MOID 1.35202 au
Orbital period 1496.82 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1154 (86)
Radar observations (Discarded) 0 (0)
Arc length 9220.93 days
Unobserved 133 days

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Ephemeris at epoch 60426 MJD
Right Ascension 70.8674 deg
Declination 34.8772 deg
V Magnitude 20.77 mag
Solar Elongation -39.79 deg
Galactic Latitude -7.24 deg
Rate 0.392 deg/day
Direction 87.69 deg

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