NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2000SY2 ∴ Orbital info ∴ Epoch 57976 MJD
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(87684) 2000SY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 87684.eq0)
Keplerian elements
(Epoch 57976.7 MJD)
Value 1-σ variation Units
a 0.858649 1.154e-09 au
e 0.642776 6.268e-08
i 19.228 7.664e-06 deg
Ω 162.053 1.751e-05 deg
ω 47.757 1.622e-05 deg
M 173.426 1.161e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3067 au
Aphelion distance 1.4106 au
Asc. node-Earth separation -0.63816 au
Desc. node-Earth separation -0.12113 au
Earth MOID 0.04634 au
Orbital period 290.618 days
Date of orbit computation   feb 26 13:25

Covariance matrix
1.33195423E-182.37366063E-18-1.68903838E-15-6.09229099E-154.07365498E-157.84518422E-16
2.37366063E-183.92831682E-158.87362576E-147.70529547E-14-9.34760580E-14-1.10778669E-13
-1.68903838E-158.87362576E-145.87347711E-111.06597207E-10-9.52224794E-11-1.05205266E-11
-6.09229099E-157.70529547E-141.06597207E-103.06765307E-10-2.71001982E-10-2.83668261E-11
4.07365498E-15-9.34760580E-14-9.52224794E-11-2.71001982E-102.63208301E-10-1.55315090E-11
7.84518422E-16-1.10778669E-13-1.05205266E-11-2.83668261E-11-1.55315090E-111.34827402E-10

Correlation matrix
1.000000000.03281487-0.19096212-0.301392800.217565390.05854225
0.032814871.000000000.184735440.07019124-0.09192790-0.15221723
-0.190962120.184735441.000000000.79413633-0.76584707-0.11822267
-0.301392800.070191240.794136331.00000000-0.95371707-0.13948212
0.21756539-0.09192790-0.76584707-0.953717071.00000000-0.08244698
0.05854225-0.15221723-0.11822267-0.13948212-0.082446981.00000000