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1999RN28  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.16771 6.705e-09 au
e 0.454906 3.761e-07
i 8.778 2.326e-05 deg
Ω 345.999 3.122e-05 deg
ω 342.726 0.0001012 deg
M 243.663 3.121e-05 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1816 au
Aphelion distance 3.1538 au
Asc. node-Earth separation 0.18999 au
Desc. node-Earth separation 2.04686 au
Earth MOID 0.17483 au
Orbital period 1165.74 days
Date of orbit computation   Mar 19 08:41
Observational summary
Optical observations (Discarded) 104 (1)
Radar observations (Discarded) 0 (0)
Arc length 5899 days
Unobserved 2177 days

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Ephemeris
(Epoch 59504 MJD)
Right Ascension 238.89 deg
Declination -26.3972 deg
V Magnitude 24.43 mag
Solar Elongation -39.1 deg
Galactic Latitude 20.53 deg
Rate 0.73 deg/day
Direction 99.277 deg

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