NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013RL21 ∴ Orbital info ∴ Epoch 56563 MJD
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2013RL21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013RL21.eq0)
Keplerian elements
(Epoch 56563.7 MJD)
Value 1-σ variation Units
a 2.02813 0.000214 au
e 0.433302 5.209e-05
i 4.726 0.0004367 deg
Ω 209.664 8.624e-05 deg
ω 156.848 0.0002651 deg
M 359.806 0.000117 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1493 au
Aphelion distance 2.9069 au
Asc. node-Earth separation 1.73331 au
Desc. node-Earth separation 0.18291 au
Earth MOID 0.15175 au
Orbital period 1054.97 days
Date of orbit computation   feb 26 10:55

Covariance matrix
4.58070680E-081.11486904E-089.33923527E-08-6.03041338E-09-2.52589759E-081.98290464E-08
1.11486904E-082.71341634E-092.27297952E-08-1.46778639E-09-6.14747103E-094.82603296E-09
9.33923527E-082.27297952E-081.90713205E-07-1.33101455E-08-4.82522669E-083.96158242E-08
-6.03041338E-09-1.46778639E-09-1.33101455E-087.43700913E-09-8.92376140E-09-5.63712918E-10
-2.52589759E-08-6.14747103E-09-4.82522669E-08-8.92376140E-097.02786977E-08-2.69837341E-08
1.98290464E-084.82603296E-093.96158242E-08-5.63712918E-10-2.69837341E-081.36790921E-08

Correlation matrix
1.000000000.999998600.99920520-0.32672448-0.445182040.79214912
0.999998601.000000000.99918734-0.32674239-0.445170540.79214271
0.999205200.999187341.00000000-0.35342174-0.416788270.77562121
-0.32672448-0.32674239-0.353421741.00000000-0.39033450-0.05588950
-0.44518204-0.44517054-0.41678827-0.390334501.00000000-0.87028512
0.792149120.792142710.77562121-0.05588950-0.870285121.00000000