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AstDyS ∴ Objects ∴ 1996RR4 ∴ Summary
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(27901) 1996RR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0874 1.538e-08 au
e 0.086841 3.91e-08
i 4.281 4.387e-06 deg
Ω 159.427 4.864e-05 deg
ω 252.266 5.548e-05 deg
M 336.25 2.588e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8193 au
Aphelion 3.3555 au
Asc. node-Earth separation 2.15696 au
Desc. node-Earth separation 1.97664 au
Earth MOID 1.8339 au
Orbital period 1981.47 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1494 (12)
Radar observations (Discarded) 0 (0)
Arc length 11276.9 days
Unobserved 137 days

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Ephemeris at epoch 60425 MJD
Right Ascension 29.1264 deg
Declination 9.35395 deg
V Magnitude 19.86 mag
Solar Elongation 5.16 deg
Galactic Latitude -50.25 deg
Rate 0.413 deg/day
Direction 70.779 deg

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