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AstDyS ∴ Objects ∴ 1999RO42 ∴ Summary
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(44619) 1999RO42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.1346 6.526e-09 au
e 0.227438 2.946e-08
i 5.488 3.232e-06 deg
Ω 113.755 4.058e-05 deg
ω 197.434 4.269e-05 deg
M 353.179 1.715e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6491 au
Aphelion 2.6201 au
Asc. node-Earth separation 1.60197 au
Desc. node-Earth separation 0.64703 au
Earth MOID 0.6354 au
Orbital period 1139.13 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1264 (37)
Radar observations (Discarded) 0 (0)
Arc length 10742.9 days
Unobserved 343 days

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Ephemeris at epoch 60423 MJD
Right Ascension 342.707 deg
Declination -8.82343 deg
V Magnitude 19.94 mag
Solar Elongation 52.32 deg
Galactic Latitude -56.14 deg
Rate 0.658 deg/day
Direction 71.306 deg

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