AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000SY2 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(87684) 2000SY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 87684.eq0)
Keplerian elements at epoch
57208.1 MJD
Value 1-σ variation Units
a 0.858623 1.186e-09 au
e 0.642723 6.36e-08
i 19.229 7.29e-06 deg
Ω 162.058 1.697e-05 deg
ω 47.751 1.595e-05 deg
M 301.255 1.25e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3068 au
Aphelion 1.4105 au
Asc. node-Earth separation -0.63806 au
Desc. node-Earth separation -0.12088 au
Earth MOID 0.04622 au
Orbital period 290.604 days
Date of orbit computation  apr 23 20:05
Correlation matrix
1.00000000-0.06816467-0.18327947-0.244692850.23654737-0.23889702
-0.068164671.000000000.16892967-0.02548561-0.046171950.20075867
-0.183279470.168929671.000000000.79088596-0.76504953-0.08433716
-0.24469285-0.025485610.790885961.00000000-0.95511512-0.14476401
0.23654737-0.04617195-0.76504953-0.955115121.00000000-0.08347763
-0.238897020.20075867-0.08433716-0.14476401-0.083477631.00000000
Covariance matrix
1.40731585E-18-5.14309401E-18-1.58501501E-15-4.92465007E-154.47454705E-15-3.54325059E-15
-5.14309401E-184.04518718E-157.83247485E-14-2.74993671E-14-4.68255334E-141.59638988E-13
-1.58501501E-157.83247485E-145.31431798E-119.78128565E-11-8.89300394E-11-7.68666755E-12
-4.92465007E-15-2.74993671E-149.78128565E-112.87817113E-10-2.58374227E-10-3.07053653E-11
4.47454705E-15-4.68255334E-14-8.89300394E-11-2.58374227E-102.54255486E-10-1.66418117E-11
-3.54325059E-151.59638988E-13-7.68666755E-12-3.07053653E-11-1.66418117E-111.56311419E-10