AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XB122 ∴ Orbital info ∴ Epoch epochXXX

(660500) 2001XB122 ▹

ORBITAL INFORMATION

◲

(ASCII data file 660500.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26568	8.955e-09	au
e	0.167115	5.332e-08
i	7.703	5.942e-06	deg
Ω	84.255	4.129e-05	deg
ω	254.817	4.662e-05	deg
M	261.325	1.841e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8871	au
Aphelion	2.6443	au
Asc. node-Earth separation	1.31957	au
Desc. node-Earth separation	1.09439	au
Earth MOID	0.89517	au
Orbital period	1245.65	days
Date of orbit computation	apr 23 22:07

Correlation matrix
1.00000000	-0.23231080	0.01353944	0.00999287	-0.02985897	-0.17867971
-0.23231080	1.00000000	-0.02367188	0.02585490	-0.13075905	0.27242022
0.01353944	-0.02367188	1.00000000	0.12105021	-0.09750962	-0.02037561
0.00999287	0.02585490	0.12105021	1.00000000	-0.88896815	0.02540880
-0.02985897	-0.13075905	-0.09750962	-0.88896815	1.00000000	-0.45995044
-0.17867971	0.27242022	-0.02037561	0.02540880	-0.45995044	1.00000000

Covariance matrix
8.01972324E-17	-1.10923051E-16	7.20434303E-16	3.69518397E-15	-1.24659935E-14	-2.94637324E-14
-1.10923051E-16	2.84279431E-15	-7.49927922E-15	5.69222296E-14	-3.25025101E-13	2.67451407E-13
7.20434303E-16	-7.49927922E-15	3.53043406E-11	2.96992795E-11	-2.70105806E-11	-2.22924302E-12
3.69518397E-15	5.69222296E-14	2.96992795E-11	1.70503242E-09	-1.71129524E-09	1.93189434E-11
-1.24659935E-14	-3.25025101E-13	-2.70105806E-11	-1.71129524E-09	2.17342591E-09	-3.94835583E-10
-2.94637324E-14	2.67451407E-13	-2.22924302E-12	1.93189434E-11	-3.94835583E-10	3.39051490E-10