AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SR208 ∴ Orbital info ∴ Epoch epochXXX

(392594) 2011SR208 ▹

ORBITAL INFORMATION

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(ASCII data file 392594.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.19286	4.238e-08	au
e	0.078444	8.789e-08
i	15.172	9.59e-06	deg
Ω	338.645	2.61e-05	deg
ω	6.074	5.374e-05	deg
M	84.855	4.437e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9424	au
Aphelion	3.4433	au
Asc. node-Earth separation	1.93483	au
Desc. node-Earth separation	2.45154	au
Earth MOID	1.93464	au
Orbital period	2083.86	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.37242402	0.03504167	0.01718670	-0.18915957	0.04735361
-0.37242402	1.00000000	-0.04531075	0.01102730	0.04089060	-0.01007588
0.03504167	-0.04531075	1.00000000	0.09575551	-0.04797469	-0.00212968
0.01718670	0.01102730	0.09575551	1.00000000	-0.46913361	0.00082055
-0.18915957	0.04089060	-0.04797469	-0.46913361	1.00000000	-0.86611116
0.04735361	-0.01007588	-0.00212968	0.00082055	-0.86611116	1.00000000

Covariance matrix
1.79642592E-15	-1.38738755E-15	1.42436816E-14	1.90142657E-14	-4.30850482E-13	8.90475702E-14
-1.38738755E-15	7.72522080E-15	-3.81935077E-14	2.52992221E-14	1.93140138E-13	-3.92918711E-14
1.42436816E-14	-3.81935077E-14	9.19741150E-11	2.39706091E-11	-2.47251294E-11	-9.06172633E-13
1.90142657E-14	2.52992221E-14	2.39706091E-11	6.81341652E-10	-6.58070818E-10	9.50281166E-13
-4.30850482E-13	1.93140138E-13	-2.47251294E-11	-6.58070818E-10	2.88793378E-09	-2.06505488E-09
8.90475702E-14	-3.92918711E-14	-9.06172633E-13	9.50281166E-13	-2.06505488E-09	1.96846954E-09