NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998KK17 ∴ Orbital info ∴ Epoch 57964 MJD
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(52750) 1998KK17  ▹ 
ORBITAL INFORMATION
(ASCII data file 52750.eq0)
Keplerian elements
(Epoch 57964.9 MJD)
Value 1-σ variation Units
a 1.42706 1.644e-09 au
e 0.524931 2.562e-08
i 11.164 3.316e-06 deg
Ω 141.372 1.215e-05 deg
ω 334.069 1.302e-05 deg
M 143.391 5.998e-06 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.678 au
Aphelion distance 2.1762 au
Asc. node-Earth separation -0.2846 au
Desc. node-Earth separation 0.94552 au
Earth MOID 0.16207 au
Orbital period 622.674 days
Date of orbit computation   Jul 30 09:43

Covariance matrix
2.70231410E-18-8.59705968E-184.42186103E-16-6.65033050E-151.06461004E-14-7.22104008E-15
-8.59705968E-186.56338088E-162.74440634E-158.69703841E-15-2.26471803E-153.16613923E-14
4.42186103E-162.74440634E-151.09933157E-113.89264460E-12-3.22577906E-12-9.61960669E-13
-6.65033050E-158.69703841E-153.89264460E-121.47607512E-10-1.49008338E-105.66217559E-12
1.06461004E-14-2.26471803E-15-3.22577906E-12-1.49008338E-101.69482510E-10-2.79520069E-11
-7.22104008E-153.16613923E-14-9.61960669E-135.66217559E-12-2.79520069E-113.59718896E-11

Correlation matrix
1.00000000-0.204135350.08112838-0.332982250.49746233-0.73240317
-0.204135351.000000000.032308760.02794173-0.006790280.20605567
0.081128380.032308761.000000000.09663316-0.07473221-0.04837393
-0.332982250.027941730.096633161.00000000-0.942093260.07770473
0.49746233-0.00679028-0.07473221-0.942093261.00000000-0.35798838
-0.732403170.20605567-0.048373930.07770473-0.357988381.00000000