AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SD39 ∴ Orbital info ∴ Epoch epochXXX

(109936) 2001SD39 ▹

ORBITAL INFORMATION

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(ASCII data file 109936.eq0)

Keplerian elements at epoch
57964.2 MJD
	Value	1-σ variation	Units
a	2.642	1.181e-08	au
e	0.128049	4.417e-08
i	14.073	5.648e-06	deg
Ω	25.313	1.722e-05	deg
ω	284.843	2.666e-05	deg
M	300.473	2.019e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3037	au
Aphelion	2.9803	au
Asc. node-Earth separation	1.52021	au
Desc. node-Earth separation	1.68305	au
Earth MOID	1.33789	au
Orbital period	1568.55	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	-0.27140331	0.01629404	-0.01183658	-0.13802858	0.17795833
-0.27140331	1.00000000	-0.02983158	0.00572795	0.34548818	-0.43316483
0.01629404	-0.02983158	1.00000000	-0.31398253	0.18188751	0.01850050
-0.01183658	0.00572795	-0.31398253	1.00000000	-0.61541744	-0.01018256
-0.13802858	0.34548818	0.18188751	-0.61541744	1.00000000	-0.77214136
0.17795833	-0.43316483	0.01850050	-0.01018256	-0.77214136	1.00000000

Covariance matrix
1.39411360E-16	-1.41549983E-16	1.08656506E-15	-2.40656975E-15	-4.34537923E-14	4.24213182E-14
-1.41549983E-16	1.95115247E-15	-7.44217191E-15	4.35680029E-15	4.06900653E-13	-3.86291842E-13
1.08656506E-15	-7.44217191E-15	3.18974249E-11	-3.05355991E-11	2.73898889E-11	2.10949311E-12
-2.40656975E-15	4.35680029E-15	-3.05355991E-11	2.96514755E-10	-2.82554701E-10	-3.53994711E-12
-4.34537923E-14	4.06900653E-13	2.73898889E-11	-2.82554701E-10	7.10917445E-10	-4.15645563E-10
4.24213182E-14	-3.86291842E-13	2.10949311E-12	-3.53994711E-12	-4.15645563E-10	4.07599364E-10