AstDyS-2

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(163815) 2003RR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55356 1.371e-08 au
e 0.15159 5.229e-08
i 12.817 4.611e-06 deg
Ω 161.284 2.493e-05 deg
ω 266.304 2.995e-05 deg
M 302.587 1.58e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1665 au
Aphelion 2.9406 au
Asc. node-Earth separation 1.52867 au
Desc. node-Earth separation 1.46266 au
Earth MOID 1.22434 au
Orbital period 1490.45 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 524 (2)
Radar observations (Discarded) 0 (0)
Arc length 8259.22 days
Unobserved 697 days

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Ephemeris at epoch 60425 MJD
Right Ascension 11.0577 deg
Declination 1.35781 deg
V Magnitude 21.12 mag
Solar Elongation 24.44 deg
Galactic Latitude -61.46 deg
Rate 0.483 deg/day
Direction 72.564 deg

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