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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015KR121 ∴ Orbital info ∴ Epoch 57172 MJD
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2015KR121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015KR121.eq0)
Keplerian elements
(Epoch 57172.6 MJD)
Value 1-σ variation Units
a 2.82598 0.002593 au
e 0.565797 0.0003501
i 6.242 0.00315 deg
Ω 141.735 0.01228 deg
ω 80.475 0.01685 deg
M 6.295 0.009083 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2271 au
Aphelion distance 4.4249 au
Asc. node-Earth separation 0.77058 au
Desc. node-Earth separation 1.10776 au
Earth MOID 0.24952 au
Orbital period 1735.21 days
Date of orbit computation   feb 26 11:09

Covariance matrix
6.72212923E-069.07584891E-078.12943631E-06-2.89809930E-053.74533602E-05-2.34718032E-05
9.07584891E-071.22586541E-071.09546300E-06-3.87726311E-064.99583154E-06-3.16386639E-06
8.12943631E-061.09546300E-069.92343737E-06-3.65874277E-054.79221143E-05-2.86077689E-05
-2.89809930E-05-3.87726311E-06-3.65874277E-051.50809440E-04-2.05588966E-041.04919044E-04
3.74533602E-054.99583154E-064.79221143E-05-2.05588966E-042.84062641E-04-1.37159806E-04
-2.34718032E-05-3.16386639E-06-2.86077689E-051.04919044E-04-1.37159806E-048.24997200E-05

Correlation matrix
1.000000000.999798390.99535027-0.910218320.85709764-0.99670535
0.999798391.000000000.99321953-0.901757190.84660208-0.99487954
0.995350270.993219531.00000000-0.945772210.90260523-0.99983120
-0.91021832-0.90175719-0.945772211.00000000-0.993295520.94061916
0.857097640.846602080.90260523-0.993295521.00000000-0.89597020
-0.99670535-0.99487954-0.999831200.94061916-0.895970201.00000000