AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SY83 ∴ Orbital info ∴ Epoch epochXXX

(553534) 2011SY83 ▹

ORBITAL INFORMATION

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(ASCII data file 553534.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36543	1.102e-08	au
e	0.21529	8.639e-08
i	5.571	8.361e-06	deg
Ω	188.327	4.909e-05	deg
ω	208.725	5.206e-05	deg
M	137.401	1.25e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8562	au
Aphelion	2.8747	au
Asc. node-Earth separation	1.78253	au
Desc. node-Earth separation	0.8971	au
Earth MOID	0.86538	au
Orbital period	1328.82	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	0.18281041	-0.01328185	-0.01710537	-0.04718110	0.00465984
0.18281041	1.00000000	-0.03509809	0.00022083	-0.00737479	0.10585129
-0.01328185	-0.03509809	1.00000000	0.33131040	-0.31304039	0.00293291
-0.01710537	0.00022083	0.33131040	1.00000000	-0.93875063	0.00130479
-0.04718110	-0.00737479	-0.31304039	-0.93875063	1.00000000	-0.32849680
0.00465984	0.10585129	0.00293291	0.00130479	-0.32849680	1.00000000

Covariance matrix
1.21460849E-16	1.74045947E-16	-1.22385421E-15	-9.25436128E-15	-2.70722200E-14	6.41954320E-16
1.74045947E-16	7.46259129E-15	-2.53501920E-14	9.36496553E-16	-3.31689838E-14	1.14302596E-13
-1.22385421E-15	-2.53501920E-14	6.99046106E-11	1.35982731E-10	-1.36267068E-10	3.06525168E-13
-9.25436128E-15	9.36496553E-16	1.35982731E-10	2.40985862E-09	-2.39929503E-09	8.00666834E-13
-2.70722200E-14	-3.31689838E-14	-1.36267068E-10	-2.39929503E-09	2.71066134E-09	-2.13788275E-10
6.41954320E-16	1.14302596E-13	3.06525168E-13	8.00666834E-13	-2.13788275E-10	1.56253670E-10