AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WS71 ∴ Orbital info ∴ Epoch epochXXX

(411109) 2009WS71 ▹

ORBITAL INFORMATION

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(ASCII data file 411109.eq0)

Keplerian elements at epoch
57667.3 MJD
	Value	1-σ variation	Units
a	3.04768	3.216e-08	au
e	0.061963	7.659e-08
i	11.992	6.46e-06	deg
Ω	73.556	3.398e-05	deg
ω	325.056	6.062e-05	deg
M	127.171	4.989e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8588	au
Aphelion	3.2365	au
Asc. node-Earth separation	1.90388	au
Desc. node-Earth separation	2.183	au
Earth MOID	1.87652	au
Orbital period	1943.36	days
Date of orbit computation	apr 23 21:17

Correlation matrix
1.00000000	0.14385230	-0.00522097	0.00521779	0.05098538	-0.07495828
0.14385230	1.00000000	0.01154149	-0.00366646	-0.24459384	0.24413699
-0.00522097	0.01154149	1.00000000	-0.27313482	0.14079163	0.01107807
0.00521779	-0.00366646	-0.27313482	1.00000000	-0.53588369	-0.01429615
0.05098538	-0.24459384	0.14079163	-0.53588369	1.00000000	-0.83192534
-0.07495828	0.24413699	0.01107807	-0.01429615	-0.83192534	1.00000000

Covariance matrix
1.03401337E-15	3.54264734E-16	-1.08455358E-15	5.70206077E-15	9.93795728E-14	-1.20244321E-13
3.54264734E-16	5.86537919E-15	5.71013953E-15	-9.54282611E-15	-1.13548647E-12	9.32746320E-13
-1.08455358E-15	5.71013953E-15	4.17324044E-11	-5.99647014E-11	5.51317718E-11	3.57011814E-12
5.70206077E-15	-9.54282611E-15	-5.99647014E-11	1.15495165E-09	-1.10392824E-09	-2.42372196E-11
9.93795728E-14	-1.13548647E-12	5.51317718E-11	-1.10392824E-09	3.67431857E-09	-2.51567576E-09
-1.20244321E-13	9.32746320E-13	3.57011814E-12	-2.42372196E-11	-2.51567576E-09	2.48864994E-09