AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QA37 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(136938) 1998QA37  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 136938.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4576 1.083e-08 au
e 0.283688 5.886e-08
i 6.573 4.517e-06 deg
Ω 192.763 4.934e-05 deg
ω 118.305 5.154e-05 deg
M 248.137 8.09e-06 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7604 au
Aphelion 3.1548 au
Asc. node-Earth separation 1.61126 au
Desc. node-Earth separation 0.99286 au
Earth MOID 0.75803 au
Orbital period 1407.23 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.00000000-0.219948920.01877537-0.00342561-0.166194340.30055608
-0.219948921.00000000-0.09301845-0.017034640.08042801-0.13059072
0.01877537-0.093018451.00000000-0.331883780.31386154-0.00215150
-0.00342561-0.01703464-0.331883781.00000000-0.954804470.01179132
-0.166194340.080428010.31386154-0.954804471.00000000-0.28534268
0.30055608-0.13059072-0.002151500.01179132-0.285342681.00000000
Covariance matrix
1.17375876E-16-1.40251649E-169.18718646E-16-1.83101063E-15-9.28085041E-142.63431246E-14
-1.40251649E-163.46412422E-15-2.47269451E-14-4.94644651E-142.43997957E-13-6.21815306E-14
9.18718646E-16-2.47269451E-142.03990180E-11-7.39527582E-117.30676001E-11-7.86138911E-14
-1.83101063E-15-4.94644651E-14-7.39527582E-112.43403851E-09-2.42806486E-094.70628963E-12
-9.28085041E-142.43997957E-137.30676001E-11-2.42806486E-092.65683287E-09-1.18987461E-10
2.63431246E-14-6.21815306E-14-7.86138911E-144.70628963E-12-1.18987461E-106.54492538E-11