NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017TK4 ∴ Orbital info ∴ Epoch 58041 MJD
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2017TK4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017TK4.eq0)
Keplerian elements
(Epoch 58041.2 MJD)
Value 1-σ variation Units
a 1.45125 0.0002462 au
e 0.309433 0.0001152
i 0.773 0.0002353 deg
Ω 4.221 0.00106 deg
ω 29.416 0.0007627 deg
M 354.058 0.002119 deg
Other useful info
Absolute Magnitude (H)    27.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0022 au
Aphelion distance 1.9003 au
Asc. node-Earth separation 0.03147 au
Desc. node-Earth separation 0.79838 au
Earth MOID 0.00959 au
Orbital period 638.574 days
Date of orbit computation   feb 26 11:36

Covariance matrix
6.05977182E-082.83687074E-085.76601548E-08-2.14412781E-073.62707250E-085.21079387E-07
2.83687074E-081.32807623E-082.69925815E-08-1.00404123E-071.70204358E-082.43935732E-07
5.76601548E-082.69925815E-085.53792345E-08-1.90489909E-071.83882351E-084.97121998E-07
-2.14412781E-07-1.00404123E-07-1.90489909E-071.12433525E-06-5.73617570E-07-1.80377069E-06
3.62707250E-081.70204358E-081.83882351E-08-5.73617570E-075.81635296E-072.54359989E-07
5.21079387E-072.43935732E-074.97121998E-07-1.80377069E-062.54359989E-074.48956619E-06

Correlation matrix
1.000000000.999999790.99534627-0.821437680.193198040.99901859
0.999999791.000000000.99531247-0.821659980.193657270.99899136
0.995346270.995312471.00000000-0.763397240.102456900.99698200
-0.82143768-0.82165998-0.763397241.00000000-0.70933135-0.80284411
0.193198040.193657270.10245690-0.709331351.000000000.15740598
0.999018590.998991360.99698200-0.802844110.157405981.00000000