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(42875) 1999RO128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42113 8.125e-09 au
e 0.060136 3.137e-08
i 5.647 3.512e-06 deg
Ω 286.699 3.958e-05 deg
ω 122.014 5.553e-05 deg
M 118.885 3.71e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2755 au
Aphelion 2.5667 au
Asc. node-Earth separation 1.47512 au
Desc. node-Earth separation 1.35522 au
Earth MOID 1.29219 au
Orbital period 1376.03 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2069 (8)
Radar observations (Discarded) 0 (0)
Arc length 9426.94 days
Unobserved 86 days

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Ephemeris at epoch 60418 MJD
Right Ascension 158.985 deg
Declination 0.4493 deg
V Magnitude 18.86 mag
Solar Elongation -131.81 deg
Galactic Latitude 47.94 deg
Rate 0.056 deg/day
Direction -34.403 deg

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