AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009YH25 ∴ Orbital info ∴ Epoch epochXXX

(346925) 2009YH25 ▹

ORBITAL INFORMATION

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(ASCII data file 346925.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3964	1.698e-08	au
e	0.159821	6.043e-08
i	5.474	5.788e-06	deg
Ω	134.336	6.661e-05	deg
ω	51.998	7.067e-05	deg
M	248.164	2.461e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0134	au
Aphelion	2.7794	au
Asc. node-Earth separation	1.14089	au
Desc. node-Earth separation	1.57594	au
Earth MOID	1.02109	au
Orbital period	1355	days
Date of orbit computation	Jun 5 01:51

Correlation matrix
1.00000000	0.27563494	-0.02070817	0.00446695	0.11674329	-0.64405221
0.27563494	1.00000000	-0.02114463	0.00268628	0.08593358	-0.28363531
-0.02070817	-0.02114463	1.00000000	0.14231531	-0.13536753	0.01065554
0.00446695	0.00268628	0.14231531	1.00000000	-0.94085751	0.00365759
0.11674329	0.08593358	-0.13536753	-0.94085751	1.00000000	-0.31875863
-0.64405221	-0.28363531	0.01065554	0.00365759	-0.31875863	1.00000000

Covariance matrix
2.88331798E-16	2.82823578E-16	-2.03515566E-15	5.05261845E-15	1.40098732E-13	-2.69137811E-13
2.82823578E-16	3.65149017E-15	-7.39511227E-15	1.08129707E-14	3.66989790E-13	-4.21796274E-13
-2.03515566E-15	-7.39511227E-15	3.34980195E-11	5.48681871E-11	-5.53707075E-11	1.51772276E-12
5.05261845E-15	1.08129707E-14	5.48681871E-11	4.43730035E-09	-4.42934260E-09	5.99600083E-12
1.40098732E-13	3.66989790E-13	-5.53707075E-11	-4.42934260E-09	4.99472995E-09	-5.54402698E-10
-2.69137811E-13	-4.21796274E-13	1.51772276E-12	5.99600083E-12	-5.54402698E-10	6.05640272E-10