AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WM77 ∴ Orbital info ∴ Epoch epochXXX

(84933) 2003WM77 ▹

ORBITAL INFORMATION

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(ASCII data file 84933.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5567	9.026e-09	au
e	0.121216	4.059e-08
i	14.391	4.427e-06	deg
Ω	67.295	1.277e-05	deg
ω	22.241	1.856e-05	deg
M	15.719	1.317e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2468	au
Aphelion	2.8666	au
Asc. node-Earth separation	1.27946	au
Desc. node-Earth separation	1.82388	au
Earth MOID	1.26868	au
Orbital period	1493.2	days
Date of orbit computation	apr 23 20:04

Correlation matrix
1.00000000	-0.09761633	-0.02312235	-0.01400869	0.01164217	-0.23065234
-0.09761633	1.00000000	0.01575863	0.02844296	-0.12298591	0.12818885
-0.02312235	0.01575863	1.00000000	0.14452495	-0.08542343	-0.01079708
-0.01400869	0.02844296	0.14452495	1.00000000	-0.66854058	0.00912186
0.01164217	-0.12298591	-0.08542343	-0.66854058	1.00000000	-0.71664828
-0.23065234	0.12818885	-0.01079708	0.00912186	-0.71664828	1.00000000

Covariance matrix
8.14692437E-17	-3.57656998E-17	-9.23970049E-16	-1.61487353E-15	1.95021229E-15	-2.74114613E-14
-3.57656998E-17	1.64776324E-15	2.83201215E-15	1.47457291E-14	-9.26517996E-14	6.85133400E-14
-9.23970049E-16	2.83201215E-15	1.96000982E-11	8.17176818E-12	-7.01870847E-12	-6.29379935E-13
-1.61487353E-15	1.47457291E-14	8.17176818E-12	1.63112857E-10	-1.58461206E-10	1.53392868E-12
1.95021229E-15	-9.26517996E-14	-7.01870847E-12	-1.58461206E-10	3.44430947E-10	-1.75119550E-10
-2.74114613E-14	6.85133400E-14	-6.29379935E-13	1.53392868E-12	-1.75119550E-10	1.73362423E-10