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AstDyS ∴ Objects ∴ 2001SJ55 ∴ Summary
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(77876) 2001SJ55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69828 1.111e-08 au
e 0.234961 4.512e-08
i 8.686 4.956e-06 deg
Ω 43.216 2.402e-05 deg
ω 178.394 2.527e-05 deg
M 158.555 7.383e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0643 au
Aphelion 3.3323 au
Asc. node-Earth separation 2.34127 au
Desc. node-Earth separation 1.05614 au
Earth MOID 1.05607 au
Orbital period 1618.93 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1615 (64)
Radar observations (Discarded) 0 (0)
Arc length 15249.8 days
Unobserved 97 days

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Ephemeris at epoch 60426 MJD
Right Ascension 30.9666 deg
Declination 11.1512 deg
V Magnitude 20.75 mag
Solar Elongation 3.49 deg
Galactic Latitude -47.88 deg
Rate 0.335 deg/day
Direction 67.312 deg

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