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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TX187 ∴ Orbital info ∴ Epoch epochXXX
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(337137) 1999TX187  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 337137.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63338 1.459e-08 au
e 0.244321 6.639e-08
i 19.024 7.709e-06 deg
Ω 359.14 1.421e-05 deg
ω 329.396 1.792e-05 deg
M 297.257 1.236e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.99 au
Aphelion 3.2768 au
Asc. node-Earth separation 1.04281 au
Desc. node-Earth separation 2.13992 au
Earth MOID 1.00062 au
Orbital period 1560.88 days
Date of orbit computation  apr 23 21:01
Correlation matrix
1.00000000-0.09156524-0.006985820.007299500.10810303-0.54972509
-0.091565241.00000000-0.02517690-0.000450960.13438486-0.27615180
-0.00698582-0.025176901.00000000-0.068104680.047743990.01216910
0.00729950-0.00045096-0.068104681.00000000-0.73204145-0.00597636
0.108103030.134384860.04774399-0.732041451.00000000-0.57781672
-0.54972509-0.276151800.01216910-0.00597636-0.577816721.00000000
Covariance matrix
2.12738513E-16-8.86684345E-17-7.85495755E-161.51319092E-152.82529365E-14-9.91329975E-14
-8.86684345E-174.40788892E-15-1.28860896E-14-4.25530719E-161.59870505E-13-2.26679798E-13
-7.85495755E-16-1.28860896E-145.94302091E-11-7.46204847E-126.59515484E-121.15987666E-12
1.51319092E-15-4.25530719E-16-7.46204847E-122.02001666E-10-1.86430013E-10-1.05017988E-12
2.82529365E-141.59870505E-136.59515484E-12-1.86430013E-103.21074167E-10-1.28009560E-10
-9.91329975E-14-2.26679798E-131.15987666E-12-1.05017988E-12-1.28009560E-101.52861894E-10