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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009RM49 ∴ Orbital info ∴ Epoch epochXXX
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(490407) 2009RM49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 490407.eq0)
Keplerian elements at epoch
58334.4 MJD
Value 1-σ variation Units
a 3.12707 5.414e-08 au
e 0.047053 7.922e-08
i 24.286 1.56e-05 deg
Ω 17.388 2.124e-05 deg
ω 94.081 0.0001966 deg
M 131.397 0.0001905 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9799 au
Aphelion 3.2742 au
Asc. node-Earth separation 2.13185 au
Desc. node-Earth separation 2.10912 au
Earth MOID 2.0782 au
Orbital period 2019.78 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.000000000.07614587-0.00226316-0.01061096-0.214416420.21483215
0.076145871.00000000-0.02700562-0.008587380.30345285-0.30786398
-0.00226316-0.027005621.00000000-0.27277640-0.001462560.02844864
-0.01061096-0.00858738-0.272776401.00000000-0.08935732-0.00836694
-0.214416420.30345285-0.00146256-0.089357321.00000000-0.99451215
0.21483215-0.307863980.02844864-0.00836694-0.994512151.00000000
Covariance matrix
2.93083040E-153.26585341E-16-1.91078040E-15-1.21993052E-14-2.28265073E-122.21507443E-12
3.26585341E-166.27639159E-15-3.33664553E-14-1.44477738E-144.72750858E-12-4.64523408E-12
-1.91078040E-15-3.33664553E-142.43221389E-10-9.03426758E-11-4.48537961E-128.44998782E-11
-1.21993052E-14-1.44477738E-14-9.03426758E-114.50993763E-10-3.73165483E-10-3.38411836E-11
-2.28265073E-124.72750858E-12-4.48537961E-12-3.73165483E-103.86698217E-08-3.72468788E-08
2.21507443E-12-4.64523408E-128.44998782E-11-3.38411836E-11-3.72468788E-083.62733292E-08