NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003UC20 ∴ Orbital info ∴ Epoch 55605 MJD
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(363505) 2003UC20  ▹ 
ORBITAL INFORMATION
(ASCII data file 363505.eq0)
Keplerian elements
(Epoch 55605.6 MJD)
Value 1-σ variation Units
a 0.781333 1.664e-09 au
e 0.336843 5.161e-08
i 3.795 5.139e-06 deg
Ω 188.846 8.006e-05 deg
ω 59.286 7.778e-05 deg
M 337.706 2.247e-05 deg
Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -5.821e-15 1.487e-15 au/day2
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5181 au
Aphelion distance 1.0445 au
Asc. node-Earth separation -0.40719 au
Desc. node-Earth separation -0.16366 au
Earth MOID 0.0344 au
Orbital period 252.263 days
Date of orbit computation   set 14 14:46

Covariance matrix
2.76882025E-18-4.41927946E-17-3.05686473E-15-3.42311217E-142.44162574E-143.51481215E-152.18107466E-14
-4.41927946E-172.66358967E-151.53906868E-131.75428798E-12-1.35763954E-12-6.44898197E-132.43286018E-13
-3.05686473E-151.53906868E-132.64095439E-113.42065344E-10-3.16922329E-10-3.72874205E-11-6.84389995E-12
-3.42311217E-141.75428798E-123.42065344E-106.41024705E-09-6.14532975E-09-3.53153452E-103.68625201E-12
2.44162574E-14-1.35763954E-12-3.16922329E-10-6.14532975E-096.04976455E-098.47091086E-113.73250357E-12
3.51481215E-15-6.44898197E-13-3.72874205E-11-3.53153452E-108.47091086E-115.05036719E-10-9.18549054E-11
2.18107466E-142.43286018E-13-6.84389995E-123.68625201E-123.73250357E-12-9.18549054E-112.21132970E-10

Correlation matrix
1.00000000-0.51460076-0.35747724-0.256942750.188652460.093992510.88144740
-0.514600761.000000000.580288400.42455097-0.33820621-0.556027180.31699816
-0.357477240.580288401.000000000.83136405-0.79287213-0.32286459-0.08955636
-0.256942750.424550970.831364051.00000000-0.98682143-0.196274820.00309614
0.18865246-0.33820621-0.79287213-0.986821431.000000000.048461780.00322704
0.09399251-0.55602718-0.32286459-0.196274820.048461781.00000000-0.27486164
0.881447400.31699816-0.089556360.003096140.00322704-0.274861641.00000000