AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998DE2 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(164705) 1998DE2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 164705.eq0)
Keplerian elements at epoch
58012.9 MJD
Value 1-σ variation Units
a 2.42834 8.186e-09 au
e 0.194846 5.19e-08
i 5.352 5.684e-06 deg
Ω 189.444 4.226e-05 deg
ω 352.928 4.39e-05 deg
M 35.419 1.03e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9552 au
Aphelion 2.9015 au
Asc. node-Earth separation 0.95769 au
Desc. node-Earth separation 1.8953 au
Earth MOID 0.95681 au
Orbital period 1382.18 days
Date of orbit computation  Jun 5 01:12
Correlation matrix
1.000000000.184217190.00190707-0.00046676-0.00258092-0.01398879
0.184217191.00000000-0.006813990.006280470.00509787-0.08664467
0.00190707-0.006813991.000000000.04230963-0.040394810.00028194
-0.000466760.006280470.042309631.00000000-0.95771749-0.00625658
-0.002580920.00509787-0.04039481-0.957717491.00000000-0.27071235
-0.01398879-0.086644670.00028194-0.00625658-0.270712351.00000000
Covariance matrix
6.70079974E-177.82573555E-178.87249076E-17-1.61472157E-16-9.27387859E-16-1.17945836E-15
7.82573555E-172.69316779E-15-2.00978441E-151.37741409E-141.16129723E-14-4.63140530E-14
8.87249076E-17-2.00978441E-153.23021997E-111.01623933E-11-1.00777752E-111.65049977E-14
-1.61472157E-161.37741409E-141.01623933E-111.78600034E-09-1.77664721E-09-2.72343291E-12
-9.27387859E-161.16129723E-14-1.00777752E-11-1.77664721E-091.92684164E-09-1.22396869E-10
-1.17945836E-15-4.63140530E-141.65049977E-14-2.72343291E-12-1.22396869E-101.06090982E-10