NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998KN3 ∴ Orbital info ∴ Epoch 60400 MJD
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(387505) 1998KN3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 387505.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.54212 3.902e-09 au
e 0.873462 2.936e-08
i 2.289 3.502e-06 deg
Ω 313.266 0.0001475 deg
ω 71.216 0.0001473 deg
M 145.864 7.818e-06 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.1951 au
Aphelion distance 2.8891 au
Asc. node-Earth separation -0.72899 au
Desc. node-Earth separation -0.47571 au
Earth MOID 0.01823 au
Orbital period 699.482 days
Date of orbit computation   feb 26 13:18

Covariance matrix
1.52264107E-17-5.79957639E-177.16646357E-163.34004759E-14-3.64509423E-14-2.32626257E-14
-5.79957639E-178.62025638E-167.37115213E-153.72947794E-13-3.44012867E-135.30598839E-14
7.16646357E-167.37115213E-151.22637475E-111.46303083E-10-1.45933600E-10-3.52941214E-12
3.34004759E-143.72947794E-131.46303083E-102.17582649E-08-2.17144959E-08-1.17773642E-10
-3.64509423E-14-3.44012867E-13-1.45933600E-10-2.17144959E-082.16840555E-081.15455175E-10
-2.32626257E-145.30598839E-14-3.52941214E-12-1.17773642E-101.15455175E-106.11227940E-11

Correlation matrix
1.00000000-0.506217800.052443850.05802855-0.06343658-0.76253251
-0.506217801.000000000.071690840.08611441-0.079569080.23115570
0.052443850.071690841.000000000.28322380-0.28299153-0.12891076
0.058028550.086114410.283223801.00000000-0.99969464-0.10212554
-0.06343658-0.07956908-0.28299153-0.999694641.000000000.10028629
-0.762532510.23115570-0.12891076-0.102125540.100286291.00000000