AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015KR21 ∴ Orbital info ∴ Epoch epochXXX
Contact »
2015KR21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015KR21.eq0)
Keplerian elements at epoch
58374.3 MJD
Value 1-σ variation Units
a 2.26118 1.904e-08 au
e 0.057183 5.334e-08
i 6.119 5.806e-06 deg
Ω 118.37 6.332e-05 deg
ω 30.878 9.178e-05 deg
M 50.249 6.598e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1319 au
Aphelion 2.3905 au
Asc. node-Earth separation 1.16366 au
Desc. node-Earth separation 1.3535 au
Earth MOID 1.14513 au
Orbital period 1241.94 days
Date of orbit computation  apr 24 02:07
Correlation matrix
1.00000000-0.079659490.00123310-0.014345540.19061853-0.24668759
-0.079659491.00000000-0.019278380.002737730.03453766-0.06802883
0.00123310-0.019278381.00000000-0.151196320.089791730.02037372
-0.014345540.00273773-0.151196321.00000000-0.68112125-0.00696399
0.190618530.034537660.08979173-0.681121251.00000000-0.72556262
-0.24668759-0.068028830.02037372-0.00696399-0.725562621.00000000
Covariance matrix
3.62493636E-16-8.09049852E-171.36317923E-16-1.72958286E-143.33086899E-13-3.09903034E-13
-8.09049852E-172.84560864E-15-5.97119734E-159.24810271E-151.69091861E-13-2.39446738E-13
1.36317923E-16-5.97119734E-153.37137189E-11-5.55928542E-114.78499951E-117.80552331E-12
-1.72958286E-149.24810271E-15-5.55928542E-114.01004142E-09-3.95859525E-09-2.90978420E-11
3.33086899E-131.69091861E-134.78499951E-11-3.95859525E-098.42334281E-09-4.39385254E-09
-3.09903034E-13-2.39446738E-137.80552331E-12-2.90978420E-11-4.39385254E-094.35368173E-09