AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WM51 ∴ Orbital info ∴ Epoch epochXXX

(331603) 2001WM51 ▹

ORBITAL INFORMATION

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(ASCII data file 331603.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.18968	3.972e-08	au
e	0.215736	8.025e-08
i	24.818	1.274e-05	deg
Ω	224.274	1.911e-05	deg
ω	102.961	3.607e-05	deg
M	22.18	3.016e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5016	au
Aphelion	3.8778	au
Asc. node-Earth separation	2.1872	au
Desc. node-Earth separation	1.9106	au
Earth MOID	1.62472	au
Orbital period	2080.75	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.04988519	0.03597172	0.02598399	0.03339207	-0.37016968
-0.04988519	1.00000000	-0.01936395	-0.01617463	0.40226486	-0.42808808
0.03597172	-0.01936395	1.00000000	-0.27773532	0.12164474	0.00692715
0.02598399	-0.01617463	-0.27773532	1.00000000	-0.49575029	0.01248576
0.03339207	0.40226486	0.12164474	-0.49575029	1.00000000	-0.80968373
-0.37016968	-0.42808808	0.00692715	0.01248576	-0.80968373	1.00000000

Covariance matrix
1.57784601E-15	-1.59019000E-16	1.82074418E-14	1.97239395E-14	4.78405468E-14	-4.43449356E-13
-1.59019000E-16	6.44006268E-15	-1.98013273E-14	-2.48047474E-14	1.16433430E-12	-1.03606989E-12
1.82074418E-14	-1.98013273E-14	1.62371861E-10	-6.76304033E-11	5.59073975E-11	2.66207813E-12
1.97239395E-14	-2.48047474E-14	-6.76304033E-11	3.65183354E-10	-3.41695299E-10	7.19583639E-12
4.78405468E-14	1.16433430E-12	5.59073975E-11	-3.41695299E-10	1.30089152E-09	-8.80738180E-10
-4.43449356E-13	-1.03606989E-12	2.66207813E-12	7.19583639E-12	-8.80738180E-10	9.09539872E-10