NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WQ12 ∴ Orbital info ∴ Epoch 58077 MJD
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2017WQ12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WQ12.eq0)
Keplerian elements
(Epoch 58077.6 MJD)
Value 1-σ variation Units
a 1.94641 0.007241 au
e 0.531168 0.001853
i 10.406 0.02734 deg
Ω 229.633 0.002366 deg
ω 125.697 0.00848 deg
M 19.071 0.1143 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9125 au
Aphelion distance 2.9803 au
Asc. node-Earth separation 1.01319 au
Desc. node-Earth separation 0.07684 au
Earth MOID 0.03732 au
Orbital period 991.863 days
Date of orbit computation   Jul 29 12:12

Covariance matrix
5.24266795E-051.34157048E-051.97982708E-041.70481186E-05-6.05546390E-05-8.27507673E-04
1.34157048E-053.43305470E-065.06620859E-054.36406708E-06-1.55052895E-05-2.11754619E-04
1.97982708E-045.06620859E-057.47671512E-046.43631713E-05-2.28561584E-04-3.12497679E-03
1.70481186E-054.36406708E-066.43631713E-055.59725343E-06-2.00028919E-05-2.69086005E-04
-6.05546390E-05-1.55052895E-05-2.28561584E-04-2.00028919E-057.19101704E-059.55765391E-04
-8.27507673E-04-2.11754619E-04-3.12497679E-03-2.69086005E-049.55765391E-041.30614634E-02

Correlation matrix
1.000000000.999992990.999990020.99520557-0.98622517-0.99999985
0.999992991.000000000.999970730.99555113-0.98683458-0.99999220
0.999990020.999970731.000000000.99493460-0.98571794-0.99998955
0.995205570.995551130.994934601.00000000-0.99703440-0.99519390
-0.98622517-0.98683458-0.98571794-0.997034401.000000000.98618915
-0.99999985-0.99999220-0.99998955-0.995193900.986189151.00000000