AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RZ187 ∴ Orbital info ∴ Epoch epochXXX

(207731) 2007RZ187 ▹

ORBITAL INFORMATION

◲

(ASCII data file 207731.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7418	2.103e-08	au
e	0.108253	4.692e-08
i	5.688	6.389e-06	deg
Ω	50.523	5.18e-05	deg
ω	68.888	6.098e-05	deg
M	128.841	3.158e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.445	au
Aphelion	3.0386	au
Asc. node-Earth separation	1.61927	au
Desc. node-Earth separation	1.80933	au
Earth MOID	1.46861	au
Orbital period	1658.26	days
Date of orbit computation	apr 23 20:33

Correlation matrix
1.00000000	-0.02151394	0.00007098	-0.01768452	0.04202560	-0.25176924
-0.02151394	1.00000000	-0.00405905	-0.01299131	-0.02829669	0.07542281
0.00007098	-0.00405905	1.00000000	-0.04032171	0.02687575	0.01609040
-0.01768452	-0.01299131	-0.04032171	1.00000000	-0.84302915	0.00122778
0.04202560	-0.02829669	0.02687575	-0.84302915	1.00000000	-0.52354024
-0.25176924	0.07542281	0.01609040	0.00122778	-0.52354024	1.00000000

Covariance matrix
4.42133147E-16	-2.12241318E-17	9.53670187E-18	-1.92631546E-14	5.38839199E-14	-1.67194041E-13
-2.12241318E-17	2.20123757E-15	-1.21681497E-15	-3.15750273E-14	-8.09539032E-14	1.11757779E-13
9.53670187E-18	-1.21681497E-15	4.08256803E-11	-1.33463704E-11	1.04711913E-11	3.24694691E-12
-1.92631546E-14	-3.15750273E-14	-1.33463704E-11	2.68358258E-09	-2.66298541E-09	2.00871645E-12
5.38839199E-14	-8.09539032E-14	1.04711913E-11	-2.66298541E-09	3.71824008E-09	-1.00823175E-09
-1.67194041E-13	1.11757779E-13	3.24694691E-12	2.00871645E-12	-1.00823175E-09	9.97431736E-10