AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WM168 ∴ Orbital info ∴ Epoch epochXXX

(666077) 2009WM168 ▹

ORBITAL INFORMATION

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(ASCII data file 666077.eq0)

Keplerian elements at epoch
58307.3 MJD
	Value	1-σ variation	Units
a	2.99649	4.144e-08	au
e	0.11622	9.251e-08
i	6.994	7.343e-06	deg
Ω	85.211	5.886e-05	deg
ω	129.914	6.645e-05	deg
M	91.616	2.962e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6482	au
Aphelion	3.3447	au
Asc. node-Earth separation	2.20934	au
Desc. node-Earth separation	1.73501	au
Earth MOID	1.64787	au
Orbital period	1894.6	days
Date of orbit computation	Jul 26 11:30

Correlation matrix
1.00000000	0.29263399	-0.00873523	0.00338631	-0.14917581	0.36816888
0.29263399	1.00000000	-0.01494288	0.00398792	0.04992275	0.01546597
-0.00873523	-0.01494288	1.00000000	-0.23430129	0.20533192	0.00229972
0.00338631	0.00398792	-0.23430129	1.00000000	-0.88370381	0.01123282
-0.14917581	0.04992275	0.20533192	-0.88370381	1.00000000	-0.46742896
0.36816888	0.01546597	0.00229972	0.01123282	-0.46742896	1.00000000

Covariance matrix
1.71720450E-15	1.12178068E-15	-2.65808592E-15	8.26003810E-15	-4.10759328E-13	4.51863786E-13
1.12178068E-15	8.55744944E-15	-1.01505642E-14	2.17151891E-14	3.06865957E-13	4.23739437E-14
-2.65808592E-15	-1.01505642E-14	5.39221920E-11	-1.01275261E-10	1.00188589E-10	5.00159633E-13
8.26003810E-15	2.17151891E-14	-1.01275261E-10	3.46489308E-09	-3.45644514E-09	1.95831804E-11
-4.10759328E-13	3.06865957E-13	1.00188589E-10	-3.45644514E-09	4.41525753E-09	-9.19905234E-10
4.51863786E-13	4.23739437E-14	5.00159633E-13	1.95831804E-11	-9.19905234E-10	8.77200564E-10