AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QD220 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(138620) 2000QD220  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 138620.eq0)
Keplerian elements at epoch
57945.4 MJD
Value 1-σ variation Units
a 3.02641 2.403e-08 au
e 0.031892 5.156e-08
i 7.087 5.84e-06 deg
Ω 318.258 4.23e-05 deg
ω 350.3 0.0001018 deg
M 91.372 9.234e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9299 au
Aphelion 3.1229 au
Asc. node-Earth separation 1.91772 au
Desc. node-Earth separation 2.13667 au
Earth MOID 1.91519 au
Orbital period 1923.05 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.00000000-0.083325050.003789870.00469050-0.257921820.28145484
-0.083325051.00000000-0.007560130.004400790.14172901-0.16641508
0.00378987-0.007560131.000000000.14831156-0.066994390.00591579
0.004690500.004400790.148311561.00000000-0.40595862-0.00586103
-0.257921820.14172901-0.06699439-0.405958621.00000000-0.91060474
0.28145484-0.166415080.00591579-0.00586103-0.910604741.00000000
Covariance matrix
5.77284074E-16-1.03225286E-165.31760095E-164.76739578E-15-6.30977961E-136.24420562E-13
-1.03225286E-162.65846808E-15-2.27636210E-159.59872599E-157.44056294E-13-7.92286209E-13
5.31760095E-16-2.27636210E-153.41029753E-113.66385640E-11-3.98350952E-113.18994263E-12
4.76739578E-159.59872599E-153.66385640E-111.78951195E-09-1.74855939E-09-2.28936588E-11
-6.30977961E-137.44056294E-13-3.98350952E-11-1.74855939E-091.03672277E-08-8.56120516E-09
6.24420562E-13-7.92286209E-133.18994263E-12-2.28936588E-11-8.56120516E-098.52603991E-09