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AstDyS ∴ Objects ∴ 2001SB143 ∴ Summary
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(77885) 2001SB143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1165 1.856e-08 au
e 0.169311 4.019e-08
i 4.921 3.884e-06 deg
Ω 248.476 6.538e-05 deg
ω 351.238 6.746e-05 deg
M 143.918 1.735e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5888 au
Aphelion 3.6442 au
Asc. node-Earth separation 1.57949 au
Desc. node-Earth separation 2.65006 au
Earth MOID 1.57657 au
Orbital period 2009.56 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1162 (7)
Radar observations (Discarded) 0 (0)
Arc length 12188 days
Unobserved 80 days

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Ephemeris at epoch 60426 MJD
Right Ascension 33.6745 deg
Declination 15.6525 deg
V Magnitude 20.75 mag
Solar Elongation -2.16 deg
Galactic Latitude -42.69 deg
Rate 0.317 deg/day
Direction 72.057 deg

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