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(5143) Heracles  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 5143.eq0)
Keplerian elements
(Epoch 58156.1 MJD)
Value 1-σ variation Units
a 1.8335 3.107e-09 au
e 0.772275 2.431e-08
i 9.031 2.497e-06 deg
Ω 309.517 1.994e-05 deg
ω 227.78 1.927e-05 deg
M 155.692 1.863e-06 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4175 au
Aphelion distance 3.2495 au
Asc. node-Earth separation 0.5241 au
Desc. node-Earth separation -0.49784 au
Earth MOID 0.05839 au
Orbital period 906.817 days
Date of orbit computation   feb 27 11:49

Covariance matrix
9.65313549E-181.78496145E-17-2.58703403E-15-1.72534043E-141.59988880E-141.03838000E-15
1.78496145E-175.90884141E-16-2.05866009E-14-1.53761347E-131.55760836E-133.36609710E-14
-2.58703403E-15-2.05866009E-146.23438377E-122.31299685E-11-2.14083022E-11-3.48728103E-12
-1.72534043E-14-1.53761347E-132.31299685E-113.97668093E-10-3.82261244E-10-2.67394651E-11
1.59988880E-141.55760836E-13-2.14083022E-11-3.82261244E-103.71443935E-102.52920302E-11
1.03838000E-153.36609710E-14-3.48728103E-12-2.67394651E-112.52920302E-113.47108063E-12

Correlation matrix
1.000000000.23634340-0.33348106-0.278471160.267183090.17938650
0.236343401.00000000-0.33918506-0.317201790.332476130.74326404
-0.33348106-0.339185061.000000000.46453442-0.44487584-0.74964877
-0.27847116-0.317201790.464534421.00000000-0.99461100-0.71971407
0.267183090.33247613-0.44487584-0.994611001.000000000.70437625
0.179386500.74326404-0.74964877-0.719714070.704376251.00000000