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AstDyS ∴ Objects ∴ 2008SL21 ∴ Summary
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(375341) 2008SL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69072 2.398e-08 au
e 0.205712 6.14e-08
i 4.932 9.442e-06 deg
Ω 321.362 7.352e-05 deg
ω 141.612 7.905e-05 deg
M 92.224 2.701e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1372 au
Aphelion 3.2442 au
Asc. node-Earth separation 2.05933 au
Desc. node-Earth separation 1.23274 au
Earth MOID 1.15708 au
Orbital period 1612.13 days
Date of orbit computation  feb 22 03:09
Observational summary
Optical observations (Discarded) 216 (0)
Radar observations (Discarded) 0 (0)
Arc length 6195.09 days
Unobserved 423 days

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Ephemeris at epoch 60419 MJD
Right Ascension 223.551 deg
Declination -24.2993 deg
V Magnitude 21.13 mag
Solar Elongation 159.55 deg
Galactic Latitude 30.66 deg
Rate 0.204 deg/day
Direction -78.776 deg

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