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AstDyS ∴ Objects ∴ 2005JR4 ∴ Summary
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(518461) 2005JR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68417 2.799e-08 au
e 0.21645 1.238e-07
i 17.599 1.015e-05 deg
Ω 97.885 3.255e-05 deg
ω 96.391 4.497e-05 deg
M 132.316 2.932e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1032 au
Aphelion 3.2652 au
Asc. node-Earth separation 1.63903 au
Desc. node-Earth separation 1.48146 au
Earth MOID 1.18494 au
Orbital period 1606.25 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 143 (1)
Radar observations (Discarded) 0 (0)
Arc length 6669.91 days
Unobserved 254 days

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Ephemeris at epoch 60416 MJD
Right Ascension 359.439 deg
Declination -14.295 deg
V Magnitude 23.23 mag
Solar Elongation 34.66 deg
Galactic Latitude -72.08 deg
Rate 0.338 deg/day
Direction 72.898 deg

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