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(369285) 2009RA28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72884 2.269e-08 au
e 0.136365 5.074e-08
i 6.471 5.378e-06 deg
Ω 214.356 5.538e-05 deg
ω 163.032 6.022e-05 deg
M 73.694 2.67e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3567 au
Aphelion 3.101 au
Asc. node-Earth separation 2.0738 au
Desc. node-Earth separation 1.37623 au
Earth MOID 1.35968 au
Orbital period 1646.52 days
Date of orbit computation  feb 22 03:08
Observational summary
Optical observations (Discarded) 290 (5)
Radar observations (Discarded) 0 (0)
Arc length 10835 days
Unobserved 105 days

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Ephemeris at epoch 60419 MJD
Right Ascension 91.5055 deg
Declination 17.7945 deg
V Magnitude 22.45 mag
Solar Elongation -62.49 deg
Galactic Latitude -1.57 deg
Rate 0.343 deg/day
Direction 87.86 deg

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