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AstDyS ∴ Objects ∴ 2013HT15 ∴ Orbital info ∴ Epoch epochXXX
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(551685) 2013HT15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 551685.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.10116 2.144e-09 au
e 0.422975 3.997e-08
i 2.916 4.256e-06 deg
Ω 23.282 4.928e-05 deg
ω 315.922 4.954e-05 deg
M 94.76 7.764e-06 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6354 au
Aphelion 1.5669 au
Asc. node-Earth separation -0.30269 au
Desc. node-Earth separation 0.29643 au
Earth MOID 0.02681 au
Orbital period 422.058 days
Date of orbit computation  apr 23 21:47
Correlation matrix
1.000000000.66126387-0.84931867-0.252917770.24727929-0.45425044
0.661263871.00000000-0.400424480.15759159-0.10693098-0.73988495
-0.84931867-0.400424481.000000000.45820062-0.449319190.17217713
-0.252917770.157591590.458200621.00000000-0.99624634-0.03785816
0.24727929-0.10693098-0.44931919-0.996246341.00000000-0.02121328
-0.45425044-0.739884950.17217713-0.03785816-0.021213281.00000000
Covariance matrix
4.59565994E-185.66646296E-17-7.74946060E-15-2.67211321E-142.62594984E-14-7.56016301E-15
5.66646296E-171.59781552E-15-6.81256711E-143.10454465E-13-2.11734488E-13-2.29609244E-13
-7.74946060E-15-6.81256711E-141.81156416E-119.61134351E-11-9.47341488E-115.68937016E-12
-2.67211321E-143.10454465E-139.61134351E-112.42886364E-09-2.43216503E-09-1.44851492E-11
2.62594984E-14-2.11734488E-13-9.47341488E-11-2.43216503E-092.45385822E-09-8.15819985E-12
-7.56016301E-15-2.29609244E-135.68937016E-12-1.44851492E-11-8.15819985E-126.02731260E-11