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AstDyS ∴ Objects ∴ 2015HQ61 ∴ Orbital info ∴ Epoch epochXXX
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(537144) 2015HQ61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 537144.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61103 2.604e-08 au
e 0.163633 7.163e-08
i 2.335 9.576e-06 deg
Ω 146.553 0.0001636 deg
ω 159.167 0.0001686 deg
M 327.311 3.373e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1838 au
Aphelion 3.0383 au
Asc. node-Earth separation 2.01266 au
Desc. node-Earth separation 1.19232 au
Earth MOID 1.16873 au
Orbital period 1541.04 days
Date of orbit computation  apr 23 21:44
Correlation matrix
1.00000000-0.002557090.008297490.00538191-0.107463180.20266459
-0.002557091.000000000.015435580.009694640.12505925-0.59872647
0.008297490.015435581.000000000.54613914-0.52611137-0.01601365
0.005381910.009694640.546139141.00000000-0.96720131-0.01236253
-0.107463180.12505925-0.52611137-0.967201311.00000000-0.23465709
0.20266459-0.59872647-0.01601365-0.01236253-0.234657091.00000000
Covariance matrix
6.77882469E-16-4.76923361E-182.06873150E-152.29308623E-14-4.71804783E-131.77960705E-13
-4.76923361E-185.13156563E-151.05883473E-141.13648320E-131.51065816E-12-1.44651333E-12
2.06873150E-151.05883473E-149.16982010E-118.55835473E-10-8.49539434E-10-5.17177616E-12
2.29308623E-141.13648320E-138.55835473E-102.67801589E-08-2.66900198E-08-6.82311876E-11
-4.71804783E-131.51065816E-12-8.49539434E-10-2.66900198E-082.84348465E-08-1.33452949E-09
1.77960705E-13-1.44651333E-12-5.17177616E-12-6.82311876E-11-1.33452949E-091.13746510E-09