AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QK90 ∴ Orbital info ∴ Epoch epochXXX

(238824) 2005QK90 ▹

ORBITAL INFORMATION

◲

(ASCII data file 238824.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.13206	2.49e-08	au
e	0.136681	7.131e-08
i	2.627	6.925e-06	deg
Ω	154.697	0.0001522	deg
ω	186.61	0.0001548	deg
M	123.612	2.563e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.704	au
Aphelion	3.5601	au
Asc. node-Earth separation	2.56717	au
Desc. node-Earth separation	1.69639	au
Earth MOID	1.69548	au
Orbital period	2024.61	days
Date of orbit computation	apr 23 20:40

Correlation matrix
1.00000000	0.14846448	0.00104964	-0.00750778	0.00554209	-0.21428660
0.14846448	1.00000000	-0.00007821	0.00402174	0.01601663	-0.23071324
0.00104964	-0.00007821	1.00000000	0.31636771	-0.31170803	0.00648844
-0.00750778	0.00402174	0.31636771	1.00000000	-0.98320750	0.00334822
0.00554209	0.01601663	-0.31170803	-0.98320750	1.00000000	-0.17754992
-0.21428660	-0.23071324	0.00648844	0.00334822	-0.17754992	1.00000000

Covariance matrix
6.20159021E-16	2.63634014E-16	1.81009780E-16	-2.84645471E-14	2.13653696E-14	-1.36795090E-13
2.63634014E-16	5.08457542E-15	-3.86206128E-17	4.36598729E-14	1.76800449E-13	-4.21719646E-13
1.81009780E-16	-3.86206128E-17	4.79533122E-11	3.33535767E-10	-3.34150606E-10	1.15179081E-12
-2.84645471E-14	4.36598729E-14	3.33535767E-10	2.31783184E-08	-2.31724042E-08	1.30671100E-11
2.13653696E-14	1.76800449E-13	-3.34150606E-10	-2.31724042E-08	2.39645846E-08	-7.04578510E-10
-1.36795090E-13	-4.21719646E-13	1.15179081E-12	1.30671100E-11	-7.04578510E-10	6.57124903E-10