AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1993RY7 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(15787) 1993RY7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 15787.eq0)
Keplerian elements at epoch
57181.7 MJD
Value 1-σ variation Units
a 2.44819 8.269e-09 au
e 0.165176 2.826e-08
i 1.218 3.025e-06 deg
Ω 289.839 0.0002049 deg
ω 341.392 0.0002053 deg
M 315.911 1.453e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0438 au
Aphelion 2.8526 au
Asc. node-Earth separation 1.04252 au
Desc. node-Earth separation 1.84011 au
Earth MOID 1.0274 au
Orbital period 1399.16 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.000000000.06905672-0.003726920.00543928-0.018117860.18164340
0.069056721.00000000-0.00448164-0.00298525-0.015584510.24488822
-0.00372692-0.004481641.000000000.04449563-0.04445138-0.00332325
0.00543928-0.002985250.044495631.00000000-0.99739452-0.00264448
-0.01811786-0.01558451-0.04445138-0.997394521.00000000-0.06833315
0.181643400.24488822-0.00332325-0.00264448-0.068333151.00000000
Covariance matrix
6.83795647E-171.61373237E-17-9.32196468E-179.21421611E-15-3.07559635E-142.18244718E-14
1.61373237E-177.98591641E-16-3.83083882E-16-1.72821030E-14-9.04096412E-141.00552120E-13
-9.32196468E-17-3.83083882E-169.14932717E-122.75718503E-11-2.76019147E-11-1.46055727E-13
9.21421611E-15-1.72821030E-142.75718503E-114.19670063E-08-4.19450109E-08-7.87144770E-12
-3.07559635E-14-9.04096412E-14-2.76019147E-11-4.19450109E-084.21423434E-08-2.03822319E-10
2.18244718E-141.00552120E-13-1.46055727E-13-7.87144770E-12-2.03822319E-102.11116377E-10