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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017PK25 ∴ Orbital info ∴ Epoch 57978 MJD
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2017PK25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017PK25.eq0)
Keplerian elements
(Epoch 57978.1 MJD)
Value 1-σ variation Units
a 0.813764 6.378e-05 au
e 0.436275 0.0003784
i 25.979 0.04869 deg
Ω 140.817 0.0002139 deg
ω 324.337 0.01965 deg
M 254.144 0.07934 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4587 au
Aphelion distance 1.1688 au
Asc. node-Earth separation -0.49957 au
Desc. node-Earth separation 0.00762 au
Earth MOID 0.0057 au
Orbital period 268.13 days
Date of orbit computation   feb 26 11:37

Covariance matrix
4.06761197E-092.41220045E-083.10418509E-061.36380301E-08-1.25307811E-065.05910654E-06
2.41220045E-081.43160830E-071.84207190E-058.09326992E-08-7.43358295E-063.00193821E-05
3.10418509E-061.84207190E-052.37041890E-031.04137357E-05-9.56549011E-043.86274339E-03
1.36380301E-088.09326992E-081.04137357E-054.57574219E-08-4.20262726E-061.69711519E-05
-1.25307811E-06-7.43358295E-06-9.56549011E-04-4.20262726E-063.86082808E-04-1.55891618E-03
5.05910654E-063.00193821E-053.86274339E-031.69711519E-05-1.55891618E-036.29505774E-03

Correlation matrix
1.000000000.999612160.999689890.99965723-0.999926680.99977946
0.999612161.000000000.999958380.99995659-0.999875340.99997648
0.999689890.999958381.000000000.99991533-0.999895110.99996189
0.999657230.999956590.999915331.00000000-0.999884570.99995553
-0.99992668-0.99987534-0.99989511-0.999884571.00000000-0.99996011
0.999779460.999976480.999961890.99995553-0.999960111.00000000