NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021KK ∴ Orbital info ∴ Epoch 60400 MJD
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2021KK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021KK.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.26615 3.421e-05 au
e 0.540203 6.726e-06
i 18.031 0.0001578 deg
Ω 195.63 2.408e-05 deg
ω 104.045 5.55e-05 deg
M 284.014 0.006435 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.042 au
Aphelion distance 3.4903 au
Asc. node-Earth separation 0.8464 au
Desc. node-Earth separation 0.42064 au
Earth MOID 0.23131 au
Orbital period 1246.04 days
Date of orbit computation   feb 26 12:25

Covariance matrix
1.17015650E-092.30090985E-105.36323792E-09-2.41413753E-109.20139323E-10-2.20115075E-07
2.30090985E-104.52444690E-111.05445146E-09-4.73805143E-111.80531744E-10-4.32817046E-08
5.36323792E-091.05445146E-092.49080758E-08-1.18550432E-094.65454592E-09-1.00900403E-06
-2.41413753E-10-4.73805143E-11-1.18550432E-095.80046485E-10-1.06635318E-094.55551031E-08
9.20139323E-101.80531744E-104.65454592E-09-1.06635318E-093.08002787E-09-1.73659394E-07
-2.20115075E-07-4.32817046E-08-1.00900403E-064.55551031E-08-1.73659394E-074.14054383E-05

Correlation matrix
1.000000000.999988210.99342480-0.293027670.48467910-0.99999797
0.999988211.000000000.99328472-0.292472890.48360803-0.99998369
0.993424800.993284721.00000000-0.311890140.53141023-0.99356004
-0.29302767-0.29247289-0.311890141.00000000-0.797796910.29395235
0.484679100.483608030.53141023-0.797796911.00000000-0.48628656
-0.99999797-0.99998369-0.993560040.29395235-0.486286561.00000000