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NEODyS ∴ Objects ∴ 2017FR91 ∴ Orbital info ∴ Epoch 57839 MJD
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2017FR91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017FR91.eq0)
Keplerian elements
(Epoch 57839.3 MJD)
Value 1-σ variation Units
a 0.904511 5.664e-07 au
e 0.325402 3.346e-07
i 0.206 2.423e-05 deg
Ω 200.458 0.001634 deg
ω 114.41 0.001638 deg
M 265.435 0.0001794 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6102 au
Aphelion distance 1.1988 au
Asc. node-Earth separation -0.0703 au
Desc. node-Earth separation -0.2848 au
Earth MOID 0.00072 au
Orbital period 314.209 days
Date of orbit computation   Jul 29 12:05

Covariance matrix
3.20786548E-131.46486498E-131.10099444E-134.44754166E-12-6.71836552E-111.00605051E-10
1.46486498E-131.11928349E-139.20220345E-13-5.59052831E-112.73940342E-115.12322979E-11
1.10099444E-139.20220345E-135.86893839E-10-3.94636832E-083.94417931E-081.38173373E-10
4.44754166E-12-5.59052831E-11-3.94636832E-082.66930723E-06-2.67015303E-06-5.50105712E-09
-6.71836552E-112.73940342E-113.94417931E-08-2.67015303E-062.68326861E-06-1.41582273E-08
1.00605051E-105.12322979E-111.38173373E-10-5.50105712E-09-1.41582273E-083.21735272E-08

Correlation matrix
1.000000000.773071160.008024120.00480632-0.072414160.99028996
0.773071161.000000000.11353820-0.102278300.049986630.85373768
0.008024120.113538201.00000000-0.997053720.993904830.03179767
0.00480632-0.10227830-0.997053721.00000000-0.99771108-0.01877144
-0.072414160.049986630.99390483-0.997711081.00000000-0.04818673
0.990289960.853737680.03179767-0.01877144-0.048186731.00000000