NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013RE21 ∴ Orbital info ∴ Epoch 60400 MJD
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2013RE21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013RE21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.54945 5.359e-08 au
e 0.505098 1.254e-07
i 6.076 8.672e-06 deg
Ω 293.148 5.663e-05 deg
ω 56.954 7.871e-05 deg
M 216.79 1.617e-05 deg
Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2617 au
Aphelion distance 3.8372 au
Asc. node-Earth separation 0.47229 au
Desc. node-Earth separation 1.63891 au
Earth MOID 0.2729 au
Orbital period 1486.86 days
Date of orbit computation   feb 26 12:39

Covariance matrix
2.87168065E-15-6.22634272E-153.20934473E-138.42267185E-14-1.90163755E-12-6.38806471E-13
-6.22634272E-151.57215578E-14-7.61832981E-13-2.01998794E-135.03084158E-121.15963142E-12
3.20934473E-13-7.61832981E-137.52082859E-111.82424748E-10-4.26850799E-10-6.01208582E-11
8.42267185E-14-2.01998794E-131.82424748E-103.20740975E-09-3.43420837E-094.18921210E-11
-1.90163755E-125.03084158E-12-4.26850799E-10-3.43420837E-096.19497957E-09-4.00894152E-11
-6.38806471E-131.15963142E-12-6.01208582E-114.18921210E-11-4.00894152E-112.61559538E-10

Correlation matrix
1.00000000-0.926653060.690582320.02775266-0.45085795-0.73708225
-0.926653061.00000000-0.70061452-0.028446170.509768400.57185629
0.69058232-0.700614521.000000000.37142719-0.62535023-0.42865416
0.02775266-0.028446170.371427191.00000000-0.770423430.04573723
-0.450857950.50976840-0.62535023-0.770423431.00000000-0.03149376
-0.737082250.57185629-0.428654160.04573723-0.031493761.00000000