AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Piedade ∴ Orbital info ∴ Epoch epochXXX

(11912) Piedade ▹

ORBITAL INFORMATION

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(ASCII data file 11912.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.31165	5.24e-09	au
e	0.138122	2.599e-08
i	3.355	3.224e-06	deg
Ω	181.939	4.868e-05	deg
ω	94.067	5.034e-05	deg
M	34.538	1.251e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9924	au
Aphelion	2.6309	au
Asc. node-Earth separation	1.29348	au
Desc. node-Earth separation	1.24328	au
Earth MOID	0.97929	au
Orbital period	1283.75	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	-0.02710229	-0.00902123	-0.00207536	0.00629786	-0.27074422
-0.02710229	1.00000000	-0.00490914	-0.00372696	0.02832554	-0.07066091
-0.00902123	-0.00490914	1.00000000	-0.03018443	0.02899806	0.00251086
-0.00207536	-0.00372696	-0.03018443	1.00000000	-0.96719259	0.00554571
0.00629786	0.02832554	0.02899806	-0.96719259	1.00000000	-0.24706635
-0.27074422	-0.07066091	0.00251086	0.00554571	-0.24706635	1.00000000

Covariance matrix
2.74609311E-17	-3.69141960E-18	-1.52424344E-16	-5.29396692E-16	1.66152023E-15	-1.77469609E-14
-3.69141960E-18	6.75553233E-16	-4.11401623E-16	-4.71535994E-15	3.70648986E-14	-2.29729192E-14
-1.52424344E-16	-4.11401623E-16	1.03958983E-11	-4.73745012E-12	4.70711450E-12	1.01265377E-13
-5.29396692E-16	-4.71535994E-15	-4.73745012E-12	2.36952463E-09	-2.37027304E-09	3.37671908E-12
1.66152023E-15	3.70648986E-14	4.70711450E-12	-2.37027304E-09	2.53460100E-09	-1.55587815E-10
-1.77469609E-14	-2.29729192E-14	1.01265377E-13	3.37671908E-12	-1.55587815E-10	1.56463971E-10