AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QS141 ∴ Orbital info ∴ Epoch epochXXX

(55107) 2001QS141 ▹

ORBITAL INFORMATION

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(ASCII data file 55107.eq0)

Keplerian elements at epoch
57265.4 MJD
	Value	1-σ variation	Units
a	3.18198	1.994e-08	au
e	0.16248	3.964e-08
i	2.417	4.167e-06	deg
Ω	80.037	0.0001186	deg
ω	351.591	0.0001197	deg
M	97.396	1.563e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.665	au
Aphelion	3.699	au
Asc. node-Earth separation	1.6853	au
Desc. node-Earth separation	2.6768	au
Earth MOID	1.67996	au
Orbital period	2073.22	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.12656088	-0.00100342	0.00256996	0.02271417	-0.21745249
0.12656088	1.00000000	-0.00926662	-0.00260049	-0.02457012	0.12066105
-0.00100342	-0.00926662	1.00000000	-0.12356801	0.12246254	0.00278685
0.00256996	-0.00260049	-0.12356801	1.00000000	-0.99011158	0.00380252
0.02271417	-0.02457012	0.12246254	-0.99011158	1.00000000	-0.14082007
-0.21745249	0.12066105	0.00278685	0.00380252	-0.14082007	1.00000000

Covariance matrix
3.97714134E-16	1.00040600E-16	-8.33860774E-17	6.07745312E-15	5.42205994E-14	-6.77630197E-14
1.00040600E-16	1.57102308E-15	-1.53052313E-15	-1.22224008E-14	-1.16568290E-13	7.47310777E-14
-8.33860774E-17	-1.53052313E-15	1.73641985E-11	-6.10580339E-11	6.10818993E-11	1.81461025E-13
6.07745312E-15	-1.22224008E-14	-6.10580339E-11	1.40610845E-08	-1.40532074E-08	7.04568630E-12
5.42205994E-14	-1.16568290E-13	6.10818993E-11	-1.40532074E-08	1.43272822E-08	-2.63383961E-10
-6.77630197E-14	7.47310777E-14	1.81461025E-13	7.04568630E-12	-2.63383961E-10	2.44166293E-10