AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000SY2 ∴ Orbital info ∴ Epoch epochXXX

(87684) 2000SY2 ▹

ORBITAL INFORMATION

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(ASCII data file 87684.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	0.858655	1.099e-09	au
e	0.642819	6.359e-08
i	19.222	7.287e-06	deg
Ω	162.013	1.699e-05	deg
ω	47.809	1.596e-05	deg
M	295.231	1.605e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	0.3067	au
Aphelion	1.4106	au
Asc. node-Earth separation	-0.63906	au
Desc. node-Earth separation	-0.12133	au
Earth MOID	0.04637	au
Orbital period	290.621	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.01407181	-0.17071493	-0.25259672	0.22310452	-0.60114186
0.01407181	1.00000000	0.16896119	-0.02549519	-0.04553154	0.17052792
-0.17071493	0.16896119	1.00000000	0.79103755	-0.76532509	0.02355253
-0.25259672	-0.02549519	0.79103755	1.00000000	-0.95534580	0.01235173
0.22310452	-0.04553154	-0.76532509	-0.95534580	1.00000000	-0.18033723
-0.60114186	0.17052792	0.02355253	0.01235173	-0.18033723	1.00000000

Covariance matrix
1.20795705E-18	9.83445752E-19	-1.36723498E-15	-4.71557645E-15	3.91450335E-15	-1.06049087E-14
9.83445752E-19	4.04342225E-15	7.82902018E-14	-2.75368415E-14	-4.62199486E-14	1.74050099E-13
-1.36723498E-15	7.82902018E-14	5.30996699E-11	9.79093917E-11	-8.90295988E-11	2.75478548E-12
-4.71557645E-15	-2.75368415E-14	9.79093917E-11	2.88511203E-10	-2.59050537E-10	3.36754454E-12
3.91450335E-15	-4.62199486E-14	-8.90295988E-11	-2.59050537E-10	2.54850278E-10	-4.62095970E-11
-1.06049087E-14	1.74050099E-13	2.75478548E-12	3.36754454E-12	-4.62095970E-11	2.57637121E-10