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2017XA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017XA2.eq0)
Keplerian elements
(Epoch 58185.2 MJD)
Value 1-σ variation Units
a 1.40963 1.153e-08 au
e 0.487558 4.947e-08
i 26.464 9.885e-06 deg
Ω 95.972 1.35e-05 deg
ω 199.825 2.448e-05 deg
M 142.103 2.357e-05 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7224 au
Aphelion distance 2.0969 au
Asc. node-Earth separation 1.00196 au
Desc. node-Earth separation -0.27988 au
Earth MOID 0.26837 au
Orbital period 611.302 days
Date of orbit computation   feb 26 11:52

Covariance matrix
1.32840018E-162.20973141E-16-1.43978597E-141.77460639E-14-7.27560792E-148.89513527E-14
2.20973141E-162.44702512E-152.47122909E-145.88090907E-14-3.25712605E-133.20605023E-13
-1.43978597E-142.47122909E-149.77179567E-11-7.97749428E-111.55168096E-10-1.36515363E-10
1.77460639E-145.88090907E-14-7.97749428E-111.82145455E-10-2.75869803E-101.76200461E-10
-7.27560792E-14-3.25712605E-131.55168096E-10-2.75869803E-105.99062223E-10-5.19481927E-10
8.89513527E-143.20605023E-13-1.36515363E-101.76200461E-10-5.19481927E-105.55515051E-10

Correlation matrix
1.000000000.38757505-0.126370670.11408496-0.257910400.32744637
0.387575051.000000000.050536670.08808786-0.269016790.27498132
-0.126370670.050536671.00000000-0.597957260.64132663-0.58593093
0.114084960.08808786-0.597957261.00000000-0.835139510.55392371
-0.25791040-0.269016790.64132663-0.835139511.00000000-0.90050590
0.327446370.27498132-0.585930930.55392371-0.900505901.00000000