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(722) Frieda  ▹ 
ORBITAL INFORMATION
(ASCII data file 722.eq1)
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.17155 5.859e-09 au
e 0.144904 3.619e-08
i 5.639 4.811e-06 deg
Ω 45.681 3.955e-05 deg
ω 257.419 4.34e-05 deg
M 222.897 1.834e-05 deg
Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8569 au
Aphelion 2.4862 au
Asc. node-Earth separation 1.20415 au
Desc. node-Earth separation 1.05051 au
Earth MOID 0.85059 au
Orbital period 1168.84 days
Date of orbit computation  Oct 31 04:55
Correlation matrix
1.000000000.05588947-0.00068295-0.02835209-0.01955669-0.13527156
0.055889471.000000000.022608030.04276773-0.133347470.25166776
-0.000682950.022608031.000000000.08958886-0.081855470.00275485
-0.028352090.042767730.089588861.00000000-0.911823490.01834217
-0.01955669-0.13334747-0.08185547-0.911823491.00000000-0.40843114
-0.135271560.251667760.002754850.01834217-0.408431141.00000000
Covariance matrix
3.43301746E-171.18516438E-17-1.92512668E-17-6.57077776E-15-4.97337142E-15-1.45393524E-14
1.18516438E-171.30984876E-153.93646162E-156.12238237E-14-2.09465650E-131.67085477E-13
-1.92512668E-173.93646162E-152.31454352E-111.70482735E-11-1.70921951E-112.43125609E-13
-6.57077776E-156.12238237E-141.70482735E-111.56454271E-09-1.56538775E-091.33089892E-11
-4.97337142E-15-2.09465650E-13-1.70921951E-11-1.56538775E-091.88380041E-09-3.25189742E-10
-1.45393524E-141.67085477E-132.43125609E-131.33089892E-11-3.25189742E-103.36512415E-10





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