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AstDyS ∴ Objects ∴ 1998RO49 ∴ Summary
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(91182) 1998RO49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.28796 1.229e-08 au
e 0.241625 4.09e-08
i 1.474 3.428e-06 deg
Ω 110.616 0.0001861 deg
ω 300.528 0.0001863 deg
M 77.818 8.077e-06 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4935 au
Aphelion 4.0824 au
Asc. node-Earth separation 1.77338 au
Desc. node-Earth separation 2.51486 au
Earth MOID 1.50496 au
Orbital period 2177.65 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1439 (7)
Radar observations (Discarded) 0 (0)
Arc length 10971.2 days
Unobserved 91 days

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Ephemeris at epoch 60423 MJD
Right Ascension 146.86 deg
Declination 14.7311 deg
V Magnitude 20.9 mag
Solar Elongation -111.09 deg
Galactic Latitude 45.55 deg
Rate 0.057 deg/day
Direction 112.744 deg

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