AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RT208 ∴ Orbital info ∴ Epoch epochXXX

(278422) 2007RT208 ▹

ORBITAL INFORMATION

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(ASCII data file 278422.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.02079	2.416e-08	au
e	0.093946	4.751e-08
i	10.536	6.18e-06	deg
Ω	166.643	2.662e-05	deg
ω	134.145	4.246e-05	deg
M	108.937	3.486e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.737	au
Aphelion	3.3046	au
Asc. node-Earth separation	2.21159	au
Desc. node-Earth separation	1.80357	au
Earth MOID	1.73431	au
Orbital period	1917.7	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	-0.17654878	-0.03156507	0.00728736	-0.01980430	-0.16870871
-0.17654878	1.00000000	0.01322936	0.00618848	0.15006850	-0.15724901
-0.03156507	0.01322936	1.00000000	0.11170774	-0.07258280	0.00807425
0.00728736	0.00618848	0.11170774	1.00000000	-0.61844074	0.00087449
-0.01980430	0.15006850	-0.07258280	-0.61844074	1.00000000	-0.76746540
-0.16870871	-0.15724901	0.00807425	0.00087449	-0.76746540	1.00000000

Covariance matrix
5.83861969E-16	-2.02672907E-16	-4.71330210E-15	4.68655805E-15	-2.03198297E-14	-1.42116055E-13
-2.02672907E-16	2.25710511E-15	3.88398932E-15	7.82508062E-15	3.02740773E-13	-2.60443994E-13
-4.71330210E-15	3.88398932E-15	3.81879844E-11	1.83727987E-11	-1.90459454E-11	1.73946693E-12
4.68655805E-15	7.82508062E-15	1.83727987E-11	7.08365413E-10	-6.98927671E-10	8.11398411E-13
-2.03198297E-14	3.02740773E-13	-1.90459454E-11	-6.98927671E-10	1.80306314E-09	-1.13609545E-09
-1.42116055E-13	-2.60443994E-13	1.73946693E-12	8.11398411E-13	-1.13609545E-09	1.21534923E-09