AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(331603) 2001WM51 ▹

ORBITAL INFORMATION

◲

(ASCII data file 331603.eq0)

Keplerian elements at epoch
57703.7 MJD
	Value	1-σ variation	Units
a	3.19282	4.049e-08	au
e	0.21501	7.989e-08
i	24.805	1.274e-05	deg
Ω	224.322	1.912e-05	deg
ω	102.366	3.621e-05	deg
M	276.697	2.808e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5063	au
Aphelion	3.8793	au
Asc. node-Earth separation	2.18512	au
Desc. node-Earth separation	1.92013	au
Earth MOID	1.63019	au
Orbital period	2083.82	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.00954638	0.03386570	0.01821640	0.07083697	-0.12501731
-0.00954638	1.00000000	-0.01847804	-0.01780422	0.39822053	-0.47005034
0.03386570	-0.01847804	1.00000000	-0.27794088	0.12175137	0.01691447
0.01821640	-0.01780422	-0.27794088	1.00000000	-0.49351932	0.02110035
0.07083697	0.39822053	0.12175137	-0.49351932	1.00000000	-0.85966042
-0.12501731	-0.47005034	0.01691447	0.02110035	-0.85966042	1.00000000

Covariance matrix
1.63915835E-15	-3.08768039E-17	1.74648944E-14	1.40976836E-14	1.03839846E-13	-1.42142262E-13
-3.08768039E-17	6.38214146E-15	-1.88033271E-14	-2.71882194E-14	1.15186206E-12	-1.05455737E-12
1.74648944E-14	-1.88033271E-14	1.62252346E-10	-6.76741114E-11	5.61517073E-11	6.05057257E-12
1.40976836E-14	-2.71882194E-14	-6.76741114E-11	3.65383791E-10	-3.41564255E-10	1.13267926E-11
1.03839846E-13	1.15186206E-12	5.61517073E-11	-3.41564255E-10	1.31095332E-09	-8.74104137E-10
-1.42142262E-13	-1.05455737E-12	6.05057257E-12	1.13267926E-11	-8.74104137E-10	7.88651724E-10