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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017FW128 ∴ Orbital info ∴ Epoch 60400 MJD
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2017FW128  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017FW128.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.31783 0.0002365 au
e 0.273222 4.619e-05
i 0.612 0.007765 deg
Ω 54.008 0.7036 deg
ω 181.738 0.6559 deg
M 198.317 0.1708 deg
Other useful info
Absolute Magnitude (H)    27.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9578 au
Aphelion distance 1.6779 au
Asc. node-Earth separation 0.68932 au
Desc. node-Earth separation -0.05294 au
Earth MOID 0.00616 au
Orbital period 552.57 days
Date of orbit computation   feb 26 11:36

Covariance matrix
5.59432424E-081.09249865E-081.83662914E-061.66429453E-04-1.55125205E-04-4.03943262E-05
1.09249865E-082.13355977E-093.58670116E-073.25013732E-05-3.02937840E-05-7.88851034E-06
1.83662914E-063.58670116E-076.02969621E-055.46391311E-03-5.09279204E-03-1.32615497E-03
1.66429453E-043.25013732E-055.46391311E-034.95123227E-01-4.61493471E-01-1.20171831E-01
-1.55125205E-04-3.02937840E-05-5.09279204E-03-4.61493471E-014.30147929E-011.12009488E-01
-4.03943262E-05-7.88851034E-06-1.32615497E-03-1.20171831E-011.12009488E-012.91671018E-02

Correlation matrix
1.000000000.999987760.999999860.99999935-0.99999916-0.99999980
0.999987761.000000000.999988650.99998308-0.99998204-0.99999068
0.999999860.999988651.000000000.99999866-0.99999841-0.99999982
0.999999350.999983080.999998661.00000000-0.99999998-0.99999859
-0.99999916-0.99998204-0.99999841-0.999999981.000000000.99999829
-0.99999980-0.99999068-0.99999982-0.999998590.999998291.00000000