AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011BS121 ∴ Orbital info ∴ Epoch epochXXX

(510187) 2011BS121 ▹

ORBITAL INFORMATION

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(ASCII data file 510187.eq0)

Keplerian elements at epoch
58132.2 MJD
	Value	1-σ variation	Units
a	2.32934	2.274e-08	au
e	0.174932	9.221e-08
i	5.357	1.45e-05	deg
Ω	214.304	9.316e-05	deg
ω	272.46	0.0001149	deg
M	350.923	5.858e-05	deg

Other useful info
Absolute Magnitude (H)	18.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9219	au
Aphelion	2.7368	au
Asc. node-Earth separation	1.23455	au
Desc. node-Earth separation	1.28089	au
Earth MOID	0.94571	au
Orbital period	1298.52	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	0.56701345	0.01103217	-0.01454016	0.36631926	-0.64335913
0.56701345	1.00000000	-0.00119512	-0.00620488	0.33054085	-0.59105308
0.01103217	-0.00119512	1.00000000	-0.35905568	0.30995322	-0.03782393
-0.01454016	-0.00620488	-0.35905568	1.00000000	-0.82476001	0.03061995
0.36631926	0.33054085	0.30995322	-0.82476001	1.00000000	-0.58673493
-0.64335913	-0.59105308	-0.03782393	0.03061995	-0.58673493	1.00000000

Covariance matrix
5.17258849E-16	1.18907942E-15	3.63757328E-15	-3.08067811E-14	9.57019670E-13	-8.57123629E-13
1.18907942E-15	8.50211711E-15	-1.59760874E-15	-5.32991226E-14	3.50102997E-12	-3.19246438E-12
3.63757328E-15	-1.59760874E-15	2.10180982E-10	-4.84932873E-10	5.16178608E-10	-3.21217681E-11
-3.08067811E-14	-5.32991226E-14	-4.84932873E-10	8.67853122E-09	-8.82587669E-09	1.67095091E-10
9.57019670E-13	3.50102997E-12	5.16178608E-10	-8.82587669E-09	1.31951486E-08	-3.94807254E-09
-8.57123629E-13	-3.19246438E-12	-3.21217681E-11	1.67095091E-10	-3.94807254E-09	3.43140573E-09