AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003UA20 ∴ Orbital info ∴ Epoch epochXXX
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(434242) 2003UA20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 434242.eq0)
Keplerian elements at epoch
57818.4 MJD
Value 1-σ variation Units
a 1.47069 2.781e-09 au
e 0.110072 5.141e-08
i 31.427 1.258e-05 deg
Ω 221.301 5.886e-06 deg
ω 250.375 4.718e-05 deg
M 120.559 4.774e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.3088 au
Aphelion 1.6326 au
Asc. node-Earth separation 0.50134 au
Desc. node-Earth separation 0.40918 au
Earth MOID 0.40103 au
Orbital period 651.447 days
Date of orbit computation  apr 23 21:22
Correlation matrix
1.00000000-0.471722160.095663160.051428730.37520985-0.39700311
-0.471722161.00000000-0.16864440-0.07146298-0.664026010.70683140
0.09566316-0.168644401.00000000-0.023243380.23632752-0.23438908
0.05142873-0.07146298-0.023243381.00000000-0.00740116-0.09612329
0.37520985-0.664026010.23632752-0.007401161.00000000-0.99127951
-0.397003110.70683140-0.23438908-0.09612329-0.991279511.00000000
Covariance matrix
7.73222159E-18-6.74395902E-173.34593525E-158.41684007E-164.92258386E-14-5.27057366E-14
-6.74395902E-172.64333985E-15-1.09060907E-13-2.16246314E-14-1.61075075E-121.73501874E-12
3.34593525E-15-1.09060907E-131.58212702E-10-1.72072326E-121.40249629E-10-1.40756963E-10
8.41684007E-16-2.16246314E-14-1.72072326E-123.46403444E-11-2.05521731E-12-2.70104331E-11
4.92258386E-14-1.61075075E-121.40249629E-10-2.05521731E-122.22604273E-09-2.23292794E-09
-5.27057366E-141.73501874E-12-1.40756963E-10-2.70104331E-11-2.23292794E-092.27941638E-09