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(40545) 1999RO109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63071 1.192e-08 au
e 0.168484 5.25e-08
i 12.794 5.513e-06 deg
Ω 330.778 1.728e-05 deg
ω 355.339 2.07e-05 deg
M 296.14 1.159e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1875 au
Aphelion 3.0739 au
Asc. node-Earth separation 1.17786 au
Desc. node-Earth separation 2.08356 au
Earth MOID 1.17604 au
Orbital period 1558.51 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1541 (6)
Radar observations (Discarded) 0 (0)
Arc length 9603.9 days
Unobserved 310 days

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Ephemeris at epoch 60398 MJD
Right Ascension 265.836 deg
Declination -38.6318 deg
V Magnitude 19.36 mag
Solar Elongation 101.41 deg
Galactic Latitude -4.65 deg
Rate 0.222 deg/day
Direction 115.038 deg

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