AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YY40 ∴ Orbital info ∴ Epoch epochXXX

(227520) 2005YY40 ▹

ORBITAL INFORMATION

◲

(ASCII data file 227520.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.85739	2.531e-08	au
e	0.073256	7.621e-08
i	2.352	7.589e-06	deg
Ω	159.502	0.0001455	deg
ω	234.063	0.0001535	deg
M	321.909	4.722e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6481	au
Aphelion	3.0667	au
Asc. node-Earth separation	1.9793	au
Desc. node-Earth separation	1.71642	au
Earth MOID	1.65491	au
Orbital period	1764.22	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	-0.09403145	0.00525111	0.00285943	0.01432414	-0.20023852
-0.09403145	1.00000000	-0.00396352	0.00198339	-0.15068827	0.43233695
0.00525111	-0.00396352	1.00000000	0.23060030	-0.22009565	0.00523177
0.00285943	0.00198339	0.23060030	1.00000000	-0.94754233	0.00076326
0.01432414	-0.15068827	-0.22009565	-0.94754233	1.00000000	-0.31506025
-0.20023852	0.43233695	0.00523177	0.00076326	-0.31506025	1.00000000

Covariance matrix
6.40807276E-16	-1.81394361E-16	1.00881735E-15	1.05306353E-14	5.56584831E-14	-2.39341685E-13
-1.81394361E-16	5.80729412E-15	-2.29227036E-15	2.19890325E-14	-1.76264746E-12	1.55566565E-12
1.00881735E-15	-2.29227036E-15	5.75963764E-11	2.54606368E-10	-2.56394166E-10	1.87479417E-12
1.05306353E-14	2.19890325E-14	2.54606368E-10	2.11652605E-08	-2.11597010E-08	5.24312732E-12
5.56584831E-14	-1.76264746E-12	-2.56394166E-10	-2.11597010E-08	2.35612426E-08	-2.28349311E-09
-2.39341685E-13	1.55566565E-12	1.87479417E-12	5.24312732E-12	-2.28349311E-09	2.22953348E-09