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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RA111 ∴ Orbital info ∴ Epoch epochXXX
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(70280) 1999RA111  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 70280.eq0)
Keplerian elements at epoch
58363.6 MJD
Value 1-σ variation Units
a 2.62324 1.471e-08 au
e 0.079039 7.455e-08
i 29.241 5.967e-06 deg
Ω 1.692 7.511e-06 deg
ω 144.031 3.463e-05 deg
M 50.272 3.077e-05 deg
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4159 au
Aphelion 2.8306 au
Asc. node-Earth separation 1.78186 au
Desc. node-Earth separation 1.45394 au
Earth MOID 1.44606 au
Orbital period 1551.87 days
Date of orbit computation  apr 23 20:01
Correlation matrix
1.00000000-0.454477420.038828630.03194959-0.308301800.27799912
-0.454477421.00000000-0.06669596-0.048811150.65557675-0.61058281
0.03882863-0.066695961.00000000-0.13016608-0.018117670.04055272
0.03194959-0.04881115-0.130166081.00000000-0.219910830.03263657
-0.308301800.65557675-0.01811767-0.219910831.00000000-0.97549610
0.27799912-0.610582810.040552720.03263657-0.975496101.00000000
Covariance matrix
2.16390308E-16-4.98389938E-163.40824234E-153.53012227E-15-1.57038289E-131.25833800E-13
-4.98389938E-165.55745688E-15-2.96686000E-14-2.73314516E-141.69227985E-12-1.40061126E-12
3.40824234E-15-2.96686000E-143.56056511E-11-5.83395277E-12-3.74345263E-127.44585192E-12
3.53012227E-15-2.73314516E-14-5.83395277E-125.64171578E-11-5.71956251E-117.54301830E-12
-1.57038289E-131.69227985E-12-3.74345263E-12-5.71956251E-111.19900550E-09-1.03937224E-09
1.25833800E-13-1.40061126E-127.44585192E-127.54301830E-12-1.03937224E-099.46825567E-10