AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WK84 ∴ Orbital info ∴ Epoch epochXXX

(296843) 2009WK84 ▹

ORBITAL INFORMATION

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(ASCII data file 296843.eq0)

Keplerian elements at epoch
58078.5 MJD
	Value	1-σ variation	Units
a	2.70734	2.663e-08	au
e	0.120945	4.753e-08
i	10.157	5.228e-06	deg
Ω	265.012	3.965e-05	deg
ω	5.137	5.202e-05	deg
M	71.465	3.515e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3799	au
Aphelion	3.0348	au
Asc. node-Earth separation	1.36361	au
Desc. node-Earth separation	2.049	au
Earth MOID	1.3624	au
Orbital period	1627.09	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	-0.00020622	0.02155621	-0.00651817	0.21382359	-0.33127523
-0.00020622	1.00000000	-0.00182014	-0.00896304	0.09581525	-0.15239888
0.02155621	-0.00182014	1.00000000	0.04753119	-0.04196549	0.00829184
-0.00651817	-0.00896304	0.04753119	1.00000000	-0.75407203	0.00621360
0.21382359	0.09581525	-0.04196549	-0.75407203	1.00000000	-0.65598124
-0.33127523	-0.15239888	0.00829184	0.00621360	-0.65598124	1.00000000

Covariance matrix
7.09195731E-16	-2.61002350E-19	3.00112780E-15	-6.88182270E-15	2.96237058E-13	-3.10076613E-13
-2.61002350E-19	2.25869665E-15	-4.52232522E-16	-1.68880251E-14	2.36899589E-13	-2.54570291E-13
3.00112780E-15	-4.52232522E-16	2.73311572E-11	9.85149617E-12	-1.14135843E-11	1.52362068E-12
-6.88182270E-15	-1.68880251E-14	9.85149617E-12	1.57176999E-09	-1.55527807E-09	8.65834261E-12
2.96237058E-13	2.36899589E-13	-1.14135843E-11	-1.55527807E-09	2.70645891E-09	-1.19946929E-09
-3.10076613E-13	-2.54570291E-13	1.52362068E-12	8.65834261E-12	-1.19946929E-09	1.23536127E-09