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AstDyS ∴ Objects ∴ 2005SB21 ∴ Summary
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(184643) 2005SB21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73936 1.15e-08 au
e 0.174389 4.026e-08
i 8.641 4.992e-06 deg
Ω 199.822 2.502e-05 deg
ω 222.152 3.035e-05 deg
M 345.805 1.469e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2616 au
Aphelion 3.2171 au
Asc. node-Earth separation 2.04877 au
Desc. node-Earth separation 1.3549 au
Earth MOID 1.28254 au
Orbital period 1656.04 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 638 (3)
Radar observations (Discarded) 0 (0)
Arc length 10831.7 days
Unobserved 132 days

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Ephemeris at epoch 60419 MJD
Right Ascension 40.1209 deg
Declination 12.6665 deg
V Magnitude 20.94 mag
Solar Elongation -12.88 deg
Galactic Latitude -42.21 deg
Rate 0.509 deg/day
Direction 75.253 deg

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