AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017BY18 ∴ Orbital info ∴ Epoch epochXXX
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(523280) 2017BY18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 523280.eq0)
Keplerian elements at epoch
58185.4 MJD
Value 1-σ variation Units
a 3.06874 4.03e-08 au
e 0.08163 7.673e-08
i 10.196 5.641e-06 deg
Ω 87.554 4.244e-05 deg
ω 268.755 5.864e-05 deg
M 203.548 3.835e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8182 au
Aphelion 3.3192 au
Asc. node-Earth separation 2.07025 au
Desc. node-Earth separation 2.02682 au
Earth MOID 1.8377 au
Orbital period 1963.54 days
Date of orbit computation  apr 23 21:41
Correlation matrix
1.000000000.19640508-0.007316400.00296512-0.190021930.26028051
0.196405081.00000000-0.03415496-0.00730912-0.03615249-0.00176841
-0.00731640-0.034154961.00000000-0.191259710.13939363-0.00011207
0.00296512-0.00730912-0.191259711.00000000-0.712993910.00187416
-0.19002193-0.036152490.13939363-0.712993911.00000000-0.69679730
0.26028051-0.00176841-0.000112070.00187416-0.696797301.00000000
Covariance matrix
1.62442939E-156.07397571E-16-1.66332250E-155.07215075E-15-4.49135349E-134.02328738E-13
6.07397571E-165.88762078E-15-1.47826596E-14-2.38031332E-14-1.62678880E-13-5.20406572E-15
-1.66332250E-15-1.47826596E-143.18168932E-11-4.57879977E-114.61099770E-11-2.42441337E-14
5.07215075E-15-2.38031332E-14-4.57879977E-111.80135190E-09-1.77463153E-093.05066808E-12
-4.49135349E-13-1.62678880E-134.61099770E-11-1.77463153E-093.43911092E-09-1.56717876E-09
4.02328738E-13-5.20406572E-15-2.42441337E-143.05066808E-12-1.56717876E-091.47088245E-09