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AstDyS ∴ Objects ∴ 2011JR8 ∴ Summary
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(530486) 2011JR8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00727 4.935e-08 au
e 0.110338 8.939e-08
i 11.543 6.437e-06 deg
Ω 114.132 4.164e-05 deg
ω 288.732 5.282e-05 deg
M 353.329 3.606e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6755 au
Aphelion 3.3391 au
Asc. node-Earth separation 1.88588 au
Desc. node-Earth separation 2.06362 au
Earth MOID 1.71297 au
Orbital period 1904.83 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 279 (6)
Radar observations (Discarded) 0 (0)
Arc length 5435.07 days
Unobserved 160 days

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Ephemeris at epoch 60419 MJD
Right Ascension 36.8308 deg
Declination 5.97783 deg
V Magnitude 21.48 mag
Solar Elongation -10.96 deg
Galactic Latitude -49.58 deg
Rate 0.439 deg/day
Direction 69.492 deg

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