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AstDyS ∴ Objects ∴ 1999RG220 ∴ Summary
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(66640) 1999RG220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52405 6.228e-09 au
e 0.287004 7.332e-08
i 3.799 3.106e-06 deg
Ω 269.495 9.947e-05 deg
ω 101.089 9.98e-05 deg
M 34.112 8.278e-06 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7996 au
Aphelion 3.2485 au
Asc. node-Earth separation 1.43438 au
Desc. node-Earth separation 1.2126 au
Earth MOID 0.80428 au
Orbital period 1464.69 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1361 (9)
Radar observations (Discarded) 0 (0)
Arc length 13232.6 days
Unobserved 131 days

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Ephemeris at epoch 60423 MJD
Right Ascension 61.6913 deg
Declination 21.445 deg
V Magnitude 20.83 mag
Solar Elongation -30.81 deg
Galactic Latitude -22.25 deg
Rate 0.545 deg/day
Direction 80.923 deg

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