NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CP4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021CP4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CP4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.91339 0.001015 au
e 0.68023 0.0002549
i 4.728 0.002333 deg
Ω 41.791 0.01943 deg
ω 4.536 0.01277 deg
M 166.075 0.4207 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6118 au
Aphelion distance 3.2149 au
Asc. node-Earth separation -0.37903 au
Desc. node-Earth separation 2.18731 au
Earth MOID 0.08119 au
Orbital period 966.726 days
Date of orbit computation   Jul 29 12:49

Covariance matrix
1.02986566E-062.58612258E-072.35761074E-06-1.94473996E-051.27922962E-05-4.26898680E-04
2.58612258E-076.49801324E-085.93353688E-07-4.90243288E-063.22317988E-06-1.07198542E-04
2.35761074E-065.93353688E-075.44363005E-06-4.51991645E-052.96902789E-05-9.77235640E-04
-1.94473996E-05-4.90243288E-06-4.51991645E-053.77483716E-04-2.47902547E-048.06076312E-03
1.27922962E-053.22317988E-062.96902789E-05-2.47902547E-041.62985524E-04-5.30232487E-03
-4.26898680E-04-1.07198542E-04-9.77235640E-048.06076312E-03-5.30232487E-031.76957561E-01

Correlation matrix
1.000000000.999697300.99572064-0.986329760.98737858-0.99999991
0.999697301.000000000.99765193-0.989856520.99042075-0.99968695
0.995720640.997651931.00000000-0.997096050.99677115-0.99568149
-0.98632976-0.98985652-0.997096051.00000000-0.999441460.98626242
0.987378580.990420750.99677115-0.999441461.00000000-0.98731845
-0.99999991-0.99968695-0.995681490.98626242-0.987318451.00000000