AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012FS77 ∴ Orbital info ∴ Epoch epochXXX

(531139) 2012FS77 ▹

ORBITAL INFORMATION

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(ASCII data file 531139.eq0)

Keplerian elements at epoch
58254.8 MJD
	Value	1-σ variation	Units
a	2.37517	1.86e-08	au
e	0.149039	9.807e-08
i	2.994	7.5e-06	deg
Ω	260.989	0.0001754	deg
ω	255.288	0.0001816	deg
M	266.223	3.74e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0212	au
Aphelion	2.7292	au
Asc. node-Earth separation	1.39852	au
Desc. node-Earth separation	1.25131	au
Earth MOID	1.03266	au
Orbital period	1337.03	days
Date of orbit computation	Jun 5 02:31

Correlation matrix
1.00000000	0.33621431	-0.01926325	0.00206377	0.04104991	-0.15892991
0.33621431	1.00000000	-0.03203088	-0.01531927	0.17070809	-0.59440471
-0.01926325	-0.03203088	1.00000000	-0.21612273	0.20585741	0.00530984
0.00206377	-0.01531927	-0.21612273	1.00000000	-0.96849825	0.01762073
0.04104991	0.17070809	0.20585741	-0.96849825	1.00000000	-0.26368755
-0.15892991	-0.59440471	0.00530984	0.01762073	-0.26368755	1.00000000

Covariance matrix
3.46121302E-16	6.13451837E-16	-2.68775426E-15	6.73272732E-15	1.38668202E-13	-1.10586633E-13
6.13451837E-16	9.61834226E-15	-2.35594301E-14	-2.63452875E-13	3.03986797E-12	-2.18029472E-12
-2.68775426E-15	-2.35594301E-14	5.62460048E-11	-2.84224232E-10	2.80325650E-10	1.48939663E-12
6.73272732E-15	-2.63452875E-13	-2.84224232E-10	3.07489047E-08	-3.08364347E-08	1.15563757E-10
1.38668202E-13	3.03986797E-12	2.80325650E-10	-3.08364347E-08	3.29686366E-08	-1.79070051E-09
-1.10586633E-13	-2.18029472E-12	1.48939663E-12	1.15563757E-10	-1.79070051E-09	1.39883243E-09