AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012US147 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(554565) 2012US147  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 554565.eq0)
Keplerian elements at epoch
58056.8 MJD
Value 1-σ variation Units
a 3.11895 2.791e-08 au
e 0.00979 6.586e-08
i 9.853 5.368e-06 deg
Ω 238.699 3.755e-05 deg
ω 137.575 0.0003096 deg
M 355.087 0.000308 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0884 au
Aphelion 3.1495 au
Asc. node-Earth separation 2.13042 au
Desc. node-Earth separation 2.10854 au
Earth MOID 2.09914 au
Orbital period 2011.92 days
Date of orbit computation  Jul 26 11:07
Correlation matrix
1.00000000-0.515597740.01986616-0.003880010.16124557-0.16336510
-0.515597741.00000000-0.01301764-0.00393206-0.271666950.27646632
0.01986616-0.013017641.00000000-0.086326670.02233021-0.01224157
-0.00388001-0.00393206-0.086326671.00000000-0.11241100-0.00725754
0.16124557-0.271666950.02233021-0.112411001.00000000-0.99272018
-0.163365100.27646632-0.01224157-0.00725754-0.992720181.00000000
Covariance matrix
7.78826305E-16-9.47642572E-162.97596420E-15-4.06633761E-151.39300119E-12-1.40430952E-12
-9.47642572E-164.33737033E-15-4.60191787E-15-9.72484895E-15-5.53851645E-125.60839681E-12
2.97596420E-15-4.60191787E-152.88128922E-11-1.74015647E-113.71047561E-11-2.02401550E-11
-4.06633761E-15-9.72484895E-15-1.74015647E-111.41026198E-09-1.30677888E-09-8.39503385E-11
1.39300119E-12-5.53851645E-123.71047561E-11-1.30677888E-099.58267580E-08-9.46571663E-08
-1.40430952E-125.60839681E-12-2.02401550E-11-8.39503385E-11-9.46571663E-089.48782141E-08