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ORBITAL INFORMATION
◲
(ASCII data file 2018FW.eq0)
Keplerian elements
(Epoch 58197.0 MJD)
Value 1-σ variation Units
a 2.05024 0.001644 au
e 0.537376 0.0003813
i 2.383 0.001428 deg
Ω 13.777 0.001051 deg
ω 126.387 0.001462 deg
M 10.761 0.01401 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9485 au
Aphelion distance 3.152 au
Asc. node-Earth separation 1.14018 au
Desc. node-Earth separation 0.10558 au
Earth MOID 0.01655 au
Orbital period 1072.27 days
Date of orbit computation   feb 26 12:01

Covariance matrix
2.70391931E-066.26984789E-072.34818847E-061.70873665E-06-2.38262607E-06-2.30355049E-05
6.26984789E-071.45385267E-075.44492917E-073.96238328E-07-5.52513748E-07-5.34147016E-06
2.34818847E-065.44492917E-072.04059747E-061.47866977E-06-2.06261601E-06-2.00050838E-05
1.70873665E-063.96238328E-071.47866977E-061.10432324E-06-1.53473145E-06-1.45566192E-05
-2.38262607E-06-5.52513748E-07-2.06261601E-06-1.53473145E-062.13888922E-062.02965143E-05
-2.30355049E-05-5.34147016E-06-2.00050838E-05-1.45566192E-052.02965143E-051.96246672E-04

Correlation matrix
1.000000000.999999870.999671740.98884943-0.99075182-0.99999936
0.999999871.000000000.999662420.98889044-0.99080627-0.99999875
0.999671740.999662421.000000000.98501857-0.98729188-0.99967896
0.988849430.988890440.985018571.00000000-0.99859673-0.98880639
-0.99075182-0.99080627-0.98729188-0.998596731.000000000.99066350
-0.99999936-0.99999875-0.99967896-0.988806390.990663501.00000000