AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001AW22 ∴ Orbital info ∴ Epoch epochXXX

(171768) 2001AW22 ▹

ORBITAL INFORMATION

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(ASCII data file 171768.eq0)

Keplerian elements at epoch
57235.0 MJD
	Value	1-σ variation	Units
a	2.3113	1.077e-08	au
e	0.169183	3.97e-08
i	3.769	6.27e-06	deg
Ω	46.465	8.226e-05	deg
ω	60.6	8.511e-05	deg
M	51.699	2.089e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9203	au
Aphelion	2.7023	au
Asc. node-Earth separation	1.08337	au
Desc. node-Earth separation	1.44036	au
Earth MOID	0.9419	au
Orbital period	1283.46	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	0.15317188	0.00528562	-0.01029469	0.00477714	0.00620336
0.15317188	1.00000000	0.00483376	0.00974803	0.01780084	-0.12480783
0.00528562	0.00483376	1.00000000	-0.42577008	0.41406968	-0.01225041
-0.01029469	0.00974803	-0.42577008	1.00000000	-0.96590165	0.00951743
0.00477714	0.01780084	0.41406968	-0.96590165	1.00000000	-0.26396949
0.00620336	-0.12480783	-0.01225041	0.00951743	-0.26396949	1.00000000

Covariance matrix
1.15899333E-16	6.54698376E-17	3.56778315E-16	-9.11674085E-15	4.37720508E-15	1.39481929E-15
6.54698376E-17	1.57631680E-15	1.20328435E-15	3.18364429E-14	6.01521270E-14	-1.03493805E-13
3.56778315E-16	1.20328435E-15	3.93118449E-11	-2.19595121E-10	2.20965141E-10	-1.60421705E-12
-9.11674085E-15	3.18364429E-14	-2.19595121E-10	6.76661807E-09	-6.76250140E-09	1.63514484E-11
4.37720508E-15	6.01521270E-14	2.20965141E-10	-6.76250140E-09	7.24398017E-09	-4.69237959E-10
1.39481929E-15	-1.03493805E-13	-1.60421705E-12	1.63514484E-11	-4.69237959E-10	4.36215959E-10