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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RR146 ∴ Orbital info ∴ Epoch epochXXX
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(278417) 2007RR146  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 278417.eq0)
Keplerian elements at epoch
57829.5 MJD
Value 1-σ variation Units
a 2.97162 2.708e-08 au
e 0.059005 7.238e-08
i 8.059 5.928e-06 deg
Ω 259.388 4.521e-05 deg
ω 67.042 6.503e-05 deg
M 322 4.653e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7963 au
Aphelion 3.147 au
Asc. node-Earth separation 1.87948 au
Desc. node-Earth separation 2.04723 au
Earth MOID 1.79634 au
Orbital period 1871.06 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.00000000-0.447557560.017726670.007289950.16309074-0.23181210
-0.447557561.00000000-0.010702440.00102848-0.177498820.23516604
0.01772667-0.010702441.000000000.29450620-0.205140820.00211348
0.007289950.001028480.294506201.00000000-0.68591227-0.00387665
0.16309074-0.17749882-0.20514082-0.685912271.00000000-0.72196594
-0.231812100.235166040.00211348-0.00387665-0.721965941.00000000
Covariance matrix
7.33452802E-16-8.77300272E-162.84588297E-158.92666062E-152.87234196E-13-2.92102581E-13
-8.77300272E-165.23873660E-15-4.59197874E-153.36580610E-15-8.35467358E-137.91956050E-13
2.84588297E-15-4.59197874E-153.51404734E-117.89362333E-11-7.90818148E-115.82928181E-13
8.92666062E-153.36580610E-157.89362333E-112.04435496E-09-2.01682155E-09-8.15545621E-12
2.87234196E-13-8.35467358E-13-7.90818148E-11-2.01682155E-094.22903708E-09-2.18449301E-09
-2.92102581E-137.91956050E-135.82928181E-13-8.15545621E-12-2.18449301E-092.16484298E-09