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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004JR1 ∴ Summary
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2004JR1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.88726 4.249e-08 au
e 0.5939 3.319e-08
i 28.613 1.417e-05 deg
Ω 131.328 5.433e-06 deg
ω 168.656 3.166e-05 deg
M 324.196 2.588e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1725 au
Aphelion 4.602 au
Asc. node-Earth separation 3.48776 au
Desc. node-Earth separation 0.16595 au
Earth MOID 0.16383 au
Orbital period 1791.96 days
Date of orbit computation   Oct 1 17:05
Observational summary
Optical observations (Discarded) 525 (7)
Radar observations (Discarded) 0 (0)
Arc length 5616 days
Unobserved 1669 days

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Ephemeris at epoch 58624 MJD
Right Ascension 16.7036 deg
Declination -4.04487 deg
V Magnitude 20.77 mag
Solar Elongation 46.5 deg
Galactic Latitude -66.63 deg
Rate 0.82 deg/day
Direction 87.076 deg

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