NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021NK ∴ Orbital info ∴ Epoch 60600 MJD
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2021NK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021NK.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.11707 0.01232 au
e 0.561947 0.002729
i 6.538 0.02288 deg
Ω 103.534 0.01306 deg
ω 125.453 0.01699 deg
M 37.143 3.517 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9274 au
Aphelion distance 3.3067 au
Asc. node-Earth separation 1.16772 au
Desc. node-Earth separation 0.07651 au
Earth MOID 0.02579 au
Orbital period 1125.12 days
Date of orbit computation   Jul 29 13:31

Covariance matrix
1.51881467E-043.36284190E-052.82002900E-04-1.60970322E-042.08623818E-04-4.33451296E-02
3.36284190E-057.44575768E-066.24390063E-05-3.56408458E-054.61863943E-05-9.59714223E-03
2.82002900E-046.24390063E-055.23606639E-04-2.98880286E-043.87315669E-04-8.04802021E-02
-1.60970322E-04-3.56408458E-05-2.98880286E-041.70604282E-04-2.21091618E-044.59389757E-02
2.08623818E-044.61863943E-053.87315669E-04-2.21091618E-042.88805186E-04-5.95390887E-02
-4.33451296E-02-9.59714223E-03-8.04802021E-024.59389757E-02-5.95390887E-021.23701747E+01

Correlation matrix
1.000000000.999999100.99999680-0.999996450.99611391-1.00000000
0.999999101.000000000.99999761-0.999996750.99599490-0.99999900
0.999996800.999997611.00000000-0.999999390.99600152-0.99999671
-0.99999645-0.99999675-0.999999391.00000000-0.996035510.99999638
0.996113910.995994900.99600152-0.996035511.00000000-0.99612026
-1.00000000-0.99999900-0.999996710.99999638-0.996120261.00000000