AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015BV21 ∴ Orbital info ∴ Epoch epochXXX

(558591) 2015BV21 ▹

ORBITAL INFORMATION

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(ASCII data file 558591.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.09148	5.568e-08	au
e	0.039483	8.938e-08
i	8.426	9.743e-06	deg
Ω	294.331	7.047e-05	deg
ω	183.819	0.0001569	deg
M	272.664	0.0001382	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9694	au
Aphelion	3.2135	au
Asc. node-Earth separation	2.19699	au
Desc. node-Earth separation	1.98662	au
Earth MOID	1.98614	au
Orbital period	1985.4	days
Date of orbit computation	apr 23 21:48

Correlation matrix
1.00000000	0.17554651	0.01095171	-0.00079349	-0.06314182	-0.01001027
0.17554651	1.00000000	0.01048675	-0.01668804	0.21895068	-0.26146691
0.01095171	0.01048675	1.00000000	0.24309687	-0.12192938	0.01366460
-0.00079349	-0.01668804	0.24309687	1.00000000	-0.45881390	0.01777566
-0.06314182	0.21895068	-0.12192938	-0.45881390	1.00000000	-0.89231801
-0.01001027	-0.26146691	0.01366460	0.01777566	-0.89231801	1.00000000

Covariance matrix
3.09972768E-15	8.73551626E-16	5.94083896E-15	-3.11317183E-15	-5.51485336E-13	-7.70268036E-14
8.73551626E-16	7.98857264E-15	9.13229421E-15	-1.05109057E-13	3.06998298E-12	-3.22987419E-12
5.94083896E-15	9.13229421E-15	9.49310686E-11	1.66910513E-10	-1.86366408E-10	1.84007376E-11
-3.11317183E-15	-1.05109057E-13	1.66910513E-10	4.96592644E-09	-5.07214650E-09	1.73125159E-10
-5.51485336E-13	3.06998298E-12	-1.86366408E-10	-5.07214650E-09	2.46099174E-08	-1.93467943E-08
-7.70268036E-14	-3.22987419E-12	1.84007376E-11	1.73125159E-10	-1.93467943E-08	1.91015476E-08