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 0.531169 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   feb 26 11:30

Covariance matrix
5.24269712E-051.34157794E-051.97983808E-041.70482030E-05-6.05549293E-05-8.27512311E-04
1.34157794E-053.43307379E-065.06623673E-054.36408867E-06-1.55053638E-05-2.11755806E-04
1.97983808E-045.06623673E-057.47675662E-046.43634895E-05-2.28562678E-04-3.12499429E-03
1.70482030E-054.36408867E-066.43634895E-055.59727743E-06-2.00029740E-05-2.69087348E-04
-6.05549293E-05-1.55053638E-05-2.28562678E-04-2.00029740E-057.19104504E-059.55770012E-04
-8.27512311E-04-2.11755806E-04-3.12499429E-03-2.69087348E-049.55770012E-041.30615371E-02

Correlation matrix
1.000000000.999992990.999990020.99520559-0.98622524-0.99999985
0.999992991.000000000.999970730.99555115-0.98683464-0.99999220
0.999990020.999970731.000000000.99493462-0.98571801-0.99998955
0.995205590.995551150.994934621.00000000-0.99703441-0.99519393
-0.98622524-0.98683464-0.98571801-0.997034411.000000000.98618922
-0.99999985-0.99999220-0.99998955-0.995193930.986189221.00000000