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AstDyS ∴ Objects ∴ 2001SB189 ∴ Summary
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(215309) 2001SB189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64918 1.798e-08 au
e 0.199624 4.928e-08
i 4.552 5.836e-06 deg
Ω 55.714 7.299e-05 deg
ω 247.32 7.466e-05 deg
M 113.529 1.58e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1203 au
Aphelion 3.178 au
Asc. node-Earth separation 1.76755 au
Desc. node-Earth separation 1.35085 au
Earth MOID 1.1099 au
Orbital period 1574.94 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 308 (4)
Radar observations (Discarded) 0 (0)
Arc length 8140.99 days
Unobserved 130 days

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Ephemeris at epoch 60419 MJD
Right Ascension 64.6177 deg
Declination 22.8371 deg
V Magnitude 22.6 mag
Solar Elongation -37.65 deg
Galactic Latitude -19.31 deg
Rate 0.352 deg/day
Direction 79.003 deg

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