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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003UM146 ∴ Orbital info ∴ Epoch epochXXX
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(416408) 2003UM146  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 416408.eq0)
Keplerian elements at epoch
58255.7 MJD
Value 1-σ variation Units
a 3.21682 2.086e-08 au
e 0.226294 7.853e-08
i 16.111 6.546e-06 deg
Ω 58.692 2.519e-05 deg
ω 334.198 3.436e-05 deg
M 199.704 1.933e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4889 au
Aphelion 3.9448 au
Asc. node-Earth separation 1.54597 au
Desc. node-Earth separation 2.82124 au
Earth MOID 1.5044 au
Orbital period 2107.36 days
Date of orbit computation  apr 23 21:18
Correlation matrix
1.000000000.122466100.00329167-0.08904914-0.128767380.24458911
0.122466101.00000000-0.03806709-0.06124109-0.434089540.66165448
0.00329167-0.038067091.00000000-0.489798790.36885253-0.03060238
-0.08904914-0.06124109-0.489798791.00000000-0.66382171-0.05881814
-0.12876738-0.434089540.36885253-0.663821711.00000000-0.69884826
0.244589110.66165448-0.03060238-0.05881814-0.698848261.00000000
Covariance matrix
4.35281414E-162.00658724E-164.49531806E-16-4.68017814E-14-9.23098405E-149.86602114E-14
2.00658724E-166.16757188E-15-1.95689012E-14-1.21156743E-13-1.17136839E-121.00463485E-12
4.49531806E-16-1.95689012E-144.28468919E-11-8.07653257E-118.29601440E-11-3.87288626E-12
-4.68017814E-14-1.21156743E-13-8.07653257E-116.34592834E-10-5.74587406E-10-2.86469707E-11
-9.23098405E-14-1.17136839E-128.29601440E-11-5.74587406E-101.18063089E-09-4.64258463E-10
9.86602114E-141.00463485E-12-3.87288626E-12-2.86469707E-11-4.64258463E-103.73800379E-10