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NEODyS ∴ Objects ∴ 1998QK28 ∴ Orbital info ∴ Epoch 60400 MJD
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1998QK28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1998QK28.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.33495 1.058e-09 au
e 0.578605 1.137e-08
i 7.871 3.356e-06 deg
Ω 174.512 1.121e-05 deg
ω 204.814 1.191e-05 deg
M 49.899 1.326e-06 deg
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9839 au
Aphelion distance 3.686 au
Asc. node-Earth separation 2.27692 au
Desc. node-Earth separation 0.01393 au
Earth MOID 0.00992 au
Orbital period 1303.21 days
Date of orbit computation   feb 26 10:22

Covariance matrix
1.11913541E-18-6.12729249E-205.71287525E-164.07258871E-154.09066194E-16-9.75480306E-16
-6.12729249E-201.29376002E-165.90319283E-16-2.89559875E-144.97655066E-14-2.95596604E-15
5.71287525E-165.90319283E-161.12620568E-11-1.96808365E-112.27478169E-11-8.09502909E-13
4.07258871E-15-2.89559875E-14-1.96808365E-111.25663490E-10-1.19574343E-10-1.34884839E-12
4.09066194E-164.97655066E-142.27478169E-11-1.19574343E-101.41851564E-10-5.33513697E-12
-9.75480306E-16-2.95596604E-15-8.09502909E-13-1.34884839E-12-5.33513697E-121.75931063E-12

Correlation matrix
1.00000000-0.005092140.160917980.343419280.03246648-0.69519385
-0.005092141.000000000.01546505-0.227094680.36735377-0.19593017
0.160917980.015465051.00000000-0.523154710.56913305-0.18186046
0.34341928-0.22709468-0.523154711.00000000-0.89560473-0.09071672
0.032466480.367353770.56913305-0.895604731.00000000-0.33772036
-0.69519385-0.19593017-0.18186046-0.09071672-0.337720361.00000000