NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017KO31 ∴ Orbital info ∴ Epoch 57900 MJD
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2017KO31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017KO31.eq0)
Keplerian elements
(Epoch 57900.5 MJD)
Value 1-σ variation Units
a 2.95933 0.0009124 au
e 0.638514 0.0001081
i 10.296 0.001256 deg
Ω 321.279 0.0005536 deg
ω 289.503 0.000438 deg
M 357.718 0.0009392 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0698 au
Aphelion distance 4.8489 au
Asc. node-Earth separation 0.43132 au
Desc. node-Earth separation 1.23962 au
Earth MOID 0.16488 au
Orbital period 1859.47 days
Date of orbit computation   feb 26 11:34

Covariance matrix
8.32543769E-079.86692569E-081.14600548E-06-4.61086317E-072.81988607E-078.56752757E-07
9.86692569E-081.16938305E-081.35819208E-07-5.46541807E-083.34330315E-081.01537623E-07
1.14600548E-061.35819208E-071.57779255E-06-6.36645938E-073.91051632E-071.17912229E-06
-4.61086317E-07-5.46541807E-08-6.36645938E-073.06476677E-07-2.24485690E-07-4.71267017E-07
2.81988607E-073.34330315E-083.91051632E-07-2.24485690E-071.91809809E-072.84975466E-07
8.56752757E-071.01537623E-071.17912229E-06-4.71267017E-072.84975466E-078.82037898E-07

Correlation matrix
1.000000000.999999820.99990377-0.912809140.705655320.99978899
0.999999821.000000000.99990294-0.912948490.705930510.99978122
0.999903770.999902941.00000000-0.915533640.710843090.99951721
-0.91280914-0.91294849-0.915533641.00000000-0.92587966-0.90641004
0.705655320.705930510.71084309-0.925879661.000000000.69283281
0.999788990.999781220.99951721-0.906410040.692832811.00000000