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AstDyS ∴ Objects ∴ 2015XY9 ∴ Orbital info ∴ Epoch epochXXX
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2015XY9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015XY9.eq0)
Keplerian elements at epoch
57618.6 MJD
Value 1-σ variation Units
a 2.64068 3.129e-07 au
e 0.250688 6.714e-07
i 14.953 1.659e-05 deg
Ω 84.103 3.196e-05 deg
ω 323.51 9.383e-05 deg
M 72.166 5.968e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9787 au
Aphelion 3.3027 au
Asc. node-Earth separation 1.07676 au
Desc. node-Earth separation 2.08414 au
Earth MOID 1.00974 au
Orbital period 1567.37 days
Date of orbit computation  apr 24 02:13
Correlation matrix
1.00000000-0.989018720.62444974-0.04096094-0.463803040.58677553
-0.989018721.00000000-0.622100930.039463830.45468887-0.57969200
0.62444974-0.622100931.00000000-0.33288880-0.192642760.36993491
-0.040960940.03946383-0.332888801.00000000-0.28998371-0.04170280
-0.463803040.45468887-0.19264276-0.289983711.00000000-0.93606974
0.58677553-0.579692000.36993491-0.04170280-0.936069741.00000000
Covariance matrix
9.79328467E-14-2.07789846E-133.24135334E-12-4.09727221E-13-1.36187582E-111.09583937E-11
-2.07789846E-134.50724574E-13-6.92757383E-128.46867576E-132.86424181E-11-2.32254234E-11
3.24135334E-12-6.92757383E-122.75124580E-10-1.76491823E-10-2.99817603E-103.66185150E-10
-4.09727221E-138.46867576E-13-1.76491823E-101.02169532E-09-8.69709153E-10-7.95493421E-11
-1.36187582E-112.86424181E-11-2.99817603E-10-8.69709153E-108.80398849E-09-5.24153701E-09
1.09583937E-11-2.32254234E-113.66185150E-10-7.95493421E-11-5.24153701E-093.56140560E-09