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AstDyS ∴ Objects ∴ 1999RO199 ∴ Summary
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(66612) 1999RO199  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72857 1.078e-08 au
e 0.219964 2.58e-08
i 7.934 3.599e-06 deg
Ω 228.217 2.796e-05 deg
ω 214.27 2.986e-05 deg
M 108.512 9.968e-06 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1284 au
Aphelion 3.3288 au
Asc. node-Earth separation 2.16404 au
Desc. node-Earth separation 1.20767 au
Earth MOID 1.14965 au
Orbital period 1646.27 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 2764 (170)
Radar observations (Discarded) 0 (0)
Arc length 9008.04 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 214.633 deg
Declination -16.3183 deg
V Magnitude 18.29 mag
Solar Elongation 176.32 deg
Galactic Latitude 41.69 deg
Rate 0.228 deg/day
Direction -62.453 deg

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