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AstDyS ∴ Objects ∴ 1999RO200 ∴ Summary
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(189465) 1999RO200  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71764 1.981e-08 au
e 0.201184 5.833e-08
i 13.021 6.101e-06 deg
Ω 304.12 2.606e-05 deg
ω 14.417 2.913e-05 deg
M 197.721 1.474e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1709 au
Aphelion 3.2644 au
Asc. node-Earth separation 1.16702 au
Desc. node-Earth separation 2.25487 au
Earth MOID 1.15939 au
Orbital period 1636.39 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 549 (8)
Radar observations (Discarded) 0 (0)
Arc length 9849.18 days
Unobserved 86 days

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Ephemeris at epoch 60416 MJD
Right Ascension 135.561 deg
Declination 9.25399 deg
V Magnitude 21.11 mag
Solar Elongation -108.95 deg
Galactic Latitude 33.22 deg
Rate 0.04 deg/day
Direction 105.842 deg

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