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(540138) 2017PP31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 540138.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0756 4.742e-08 au
e 0.033353 5.95e-08
i 9.564 7.44e-06 deg
Ω 276.865 4.528e-05 deg
ω 124.684 0.0001481 deg
M 3.449 0.0001397 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.973 au
Aphelion 3.1782 au
Asc. node-Earth separation 2.11497 au
Desc. node-Earth separation 2.03228 au
Earth MOID 1.99576 au
Orbital period 1970.12 days
Date of orbit computation  apr 23 21:45
Correlation matrix
1.00000000-0.076080050.012198030.01526407-0.04135059-0.02656948
-0.076080051.000000000.001264090.01326073-0.207855380.20739449
0.012198030.001264091.000000000.29753976-0.07977625-0.01338241
0.015264070.013260730.297539761.00000000-0.30093246-0.00228448
-0.04135059-0.20785538-0.07977625-0.300932461.00000000-0.95016847
-0.026569480.20739449-0.01338241-0.00228448-0.950168471.00000000
Covariance matrix
2.24911749E-15-2.14673486E-164.30404158E-153.27747172E-14-2.90462203E-13-1.75974129E-13
-2.14673486E-163.53999886E-155.59576459E-163.57216524E-14-1.83174375E-121.72329028E-12
4.30404158E-155.59576459E-165.53556111E-111.00227845E-10-8.79136497E-11-1.39051172E-11
3.27747172E-143.57216524E-141.00227845E-102.04986436E-09-2.01805723E-09-1.44447219E-11
-2.90462203E-13-1.83174375E-12-8.79136497E-11-2.01805723E-092.19383403E-08-1.96545072E-08
-1.75974129E-131.72329028E-12-1.39051172E-11-1.44447219E-11-1.96545072E-081.95038037E-08