NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003UC20 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
(363505) 2003UC20  ▹ 
ORBITAL INFORMATION
(ASCII data file 363505.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.781252 7.786e-10 au
e 0.336951 3.412e-08
i 3.776 3.356e-06 deg
Ω 187.928 6.126e-05 deg
ω 60.151 5.95e-05 deg
M 341.414 1.562e-05 deg
Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -7.892e-15 5.033e-16 au/day2
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.518 au
Aphelion distance 1.0445 au
Asc. node-Earth separation -0.40516 au
Desc. node-Earth separation -0.16837 au
Earth MOID 0.03493 au
Orbital period 252.223 days
Date of orbit computation   feb 26 13:40

Covariance matrix
6.06251508E-191.07467534E-173.70057175E-161.25475480E-152.21559396E-15-8.44777345E-151.97822204E-15
1.07467534E-171.16440928E-154.38488413E-143.81350627E-13-2.28054881E-13-3.72751835E-13-1.90078107E-14
3.70057175E-164.38488413E-141.12643938E-111.73707626E-10-1.66231583E-10-1.60686328E-115.07357424E-13
1.25475480E-153.81350627E-131.73707626E-103.75259636E-09-3.61488248E-09-2.22866983E-10-4.52396141E-14
2.21559396E-15-2.28054881E-13-1.66231583E-10-3.61488248E-093.54000539E-091.03131459E-10-4.30126895E-13
-8.44777345E-15-3.72751835E-13-1.60686328E-11-2.22866983E-101.03131459E-102.43844058E-10-6.16032052E-12
1.97822204E-15-1.90078107E-145.07357424E-13-4.52396141E-14-4.30126895E-13-6.16032052E-122.53340034E-11

Correlation matrix
1.000000000.404480920.141608230.026306710.04782575-0.694799910.50477369
0.404480921.000000000.382870040.18243397-0.11232711-0.69953729-0.11066935
0.141608230.382870041.000000000.84488782-0.83244906-0.306597720.03003366
0.026306710.182433970.844887821.00000000-0.99180500-0.23298272-0.00014672
0.04782575-0.11232711-0.83244906-0.991805001.000000000.11100259-0.00143629
-0.69479991-0.69953729-0.30659772-0.232982720.111002591.00000000-0.07837820
0.50477369-0.110669350.03003366-0.00014672-0.00143629-0.078378201.00000000