NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017KP31 ∴ Orbital info ∴ Epoch 60600 MJD
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2017KP31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017KP31.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.76063 7.054e-09 au
e 0.263691 1.731e-07
i 25.158 2.877e-05 deg
Ω 106.702 4.397e-05 deg
ω 75.053 4.932e-05 deg
M 93.426 4.622e-05 deg
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2964 au
Aphelion distance 2.2249 au
Asc. node-Earth separation 0.5515 au
Desc. node-Earth separation 0.74201 au
Earth MOID 0.46757 au
Orbital period 853.299 days
Date of orbit computation   Jul 29 12:11

Covariance matrix
4.97592022E-17-2.71656377E-163.89040505E-14-3.80462142E-14-6.14935147E-144.45938884E-14
-2.71656377E-162.99689555E-14-3.90673793E-124.02876831E-125.61007743E-12-7.63518899E-12
3.89040505E-14-3.90673793E-128.27916143E-10-1.14693837E-09-2.39002402E-101.04089306E-09
-3.80462142E-144.02876831E-12-1.14693837E-091.93306159E-09-4.36394007E-10-1.07424519E-09
-6.14935147E-145.61007743E-12-2.39002402E-10-4.36394007E-102.43222870E-09-1.62835445E-09
4.45938884E-14-7.63518899E-121.04089306E-09-1.07424519E-09-1.62835445E-092.13588964E-09

Correlation matrix
1.00000000-0.222457680.19167477-0.12267382-0.176762610.13678839
-0.222457681.00000000-0.784305570.529314320.65709906-0.95432122
0.19167477-0.784305571.00000000-0.90661743-0.168425130.78275082
-0.122673820.52931432-0.906617431.00000000-0.20125827-0.52867791
-0.176762610.65709906-0.16842513-0.201258271.00000000-0.71442614
0.13678839-0.954321220.78275082-0.52867791-0.714426141.00000000