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AstDyS ∴ Objects ∴ 1999RD160 ∴ Summary
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(40609) 1999RD160  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29908 6.165e-09 au
e 0.182795 3.008e-08
i 7.476 4.471e-06 deg
Ω 21.971 2.455e-05 deg
ω 268.014 2.824e-05 deg
M 54.408 1.324e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8788 au
Aphelion 2.7193 au
Asc. node-Earth separation 1.23992 au
Desc. node-Earth separation 1.20601 au
Earth MOID 0.88091 au
Orbital period 1273.3 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2043 (7)
Radar observations (Discarded) 0 (0)
Arc length 9352.2 days
Unobserved 197 days

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Ephemeris at epoch 60425 MJD
Right Ascension 17.9449 deg
Declination 6.60658 deg
V Magnitude 19.71 mag
Solar Elongation 15.91 deg
Galactic Latitude -55.91 deg
Rate 0.514 deg/day
Direction 64.779 deg

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