AstDyS-2
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AstDyS ∴ Objects ∴ 2005AY2 ∴ Orbital info ∴ Epoch epochXXX
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(308143) 2005AY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 308143.eq0)
Keplerian elements at epoch
58494.9 MJD
Value 1-σ variation Units
a 1.85362 1.057e-08 au
e 0.078298 6.292e-08
i 14.959 5.361e-06 deg
Ω 298.111 1.786e-05 deg
ω 279.309 0.0001254 deg
M 114.427 0.0001366 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7085 au
Aphelion 1.9988 au
Asc. node-Earth separation 0.80232 au
Desc. node-Earth separation 0.88205 au
Earth MOID 0.75633 au
Orbital period 921.783 days
Date of orbit computation  apr 23 20:54
Correlation matrix
1.00000000-0.17588167-0.128106350.016540070.61348214-0.61966181
-0.175881671.000000000.22113330-0.04807429-0.691243510.70380191
-0.128106350.221133301.000000000.29016954-0.286941890.24857056
0.01654007-0.048074290.290169541.00000000-0.10382926-0.03345566
0.61348214-0.69124351-0.28694189-0.103829261.00000000-0.99019308
-0.619661810.703801910.24857056-0.03345566-0.990193081.00000000
Covariance matrix
1.11823600E-16-1.17033168E-16-7.26230720E-153.12464196E-158.13819419E-13-8.94793012E-13
-1.17033168E-163.95952706E-157.45955688E-14-5.40419064E-14-5.45647427E-126.04746288E-12
-7.26230720E-157.45955688E-142.87391848E-112.77897818E-11-1.92970343E-101.81965068E-10
3.12464196E-15-5.40419064E-142.77897818E-113.19148044E-10-2.32688679E-10-8.16143991E-11
8.13819419E-13-5.45647427E-12-1.92970343E-10-2.32688679E-101.57368851E-08-1.69621301E-08
-8.94793012E-136.04746288E-121.81965068E-10-8.16143991E-11-1.69621301E-081.86467104E-08