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AstDyS ∴ Objects ∴ 2008SJ281 ∴ Summary
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(284703) 2008SJ281  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47626 1.386e-08 au
e 0.127454 5.934e-08
i 3.445 4.63e-06 deg
Ω 221.047 0.0001005 deg
ω 102.249 0.0001024 deg
M 68.664 1.833e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1607 au
Aphelion 2.7919 au
Asc. node-Earth separation 1.49571 au
Desc. node-Earth separation 1.38101 au
Earth MOID 1.15141 au
Orbital period 1423.29 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 521 (1)
Radar observations (Discarded) 0 (0)
Arc length 10420.9 days
Unobserved 134 days

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Ephemeris at epoch 60420 MJD
Right Ascension 42.9497 deg
Declination 15.9869 deg
V Magnitude 21.56 mag
Solar Elongation -15.21 deg
Galactic Latitude -37.93 deg
Rate 0.467 deg/day
Direction 74.385 deg

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