AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QW159 ∴ Orbital info ∴ Epoch epochXXX

(217869) 2001QW159 ▹

ORBITAL INFORMATION

◲

(ASCII data file 217869.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.53784	1.247e-08	au
e	0.170314	1.425e-07
i	7.474	1.044e-05	deg
Ω	337.037	3.897e-05	deg
ω	323.357	4.808e-05	deg
M	236.586	2.147e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1056	au
Aphelion	2.9701	au
Asc. node-Earth separation	1.15882	au
Desc. node-Earth separation	1.86445	au
Earth MOID	1.09561	au
Orbital period	1476.71	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.58117113	0.05499185	0.00772343	-0.25308825	0.15241636
-0.58117113	1.00000000	-0.08305650	-0.00420030	0.47960708	-0.67213477
0.05499185	-0.08305650	1.00000000	-0.40832933	0.28074553	0.06818660
0.00772343	-0.00420030	-0.40832933	1.00000000	-0.79545203	-0.01236662
-0.25308825	0.47960708	0.28074553	-0.79545203	1.00000000	-0.56676902
0.15241636	-0.67213477	0.06818660	-0.01236662	-0.56676902	1.00000000

Covariance matrix
1.55411267E-16	-1.03230745E-15	7.15934210E-15	3.75255164E-15	-1.51682104E-13	4.08024068E-14
-1.03230745E-15	2.03014730E-14	-1.23586488E-13	-2.33248883E-14	3.28526544E-12	-2.05652068E-12
7.15934210E-15	-1.23586488E-13	1.09060413E-10	-1.66195613E-10	1.40950792E-10	1.52913406E-11
3.75255164E-15	-2.33248883E-14	-1.66195613E-10	1.51897567E-09	-1.49042632E-09	-1.03499729E-11
-1.51682104E-13	3.28526544E-12	1.40950792E-10	-1.49042632E-09	2.31122493E-09	-5.85113544E-10
4.08024068E-14	-2.05652068E-12	1.52913406E-11	-1.03499729E-11	-5.85113544E-10	4.61132663E-10