AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QK73 ∴ Orbital info ∴ Epoch epochXXX

(109190) 2001QK73 ▹

ORBITAL INFORMATION

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(ASCII data file 109190.eq0)

Keplerian elements at epoch
58442.4 MJD
	Value	1-σ variation	Units
a	3.22134	3.125e-08	au
e	0.095719	7.437e-08
i	23.303	4.739e-06	deg
Ω	91.659	1.27e-05	deg
ω	320.34	2.839e-05	deg
M	309.493	2.474e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.913	au
Aphelion	3.5297	au
Asc. node-Earth separation	1.98942	au
Desc. node-Earth separation	2.43062	au
Earth MOID	1.95572	au
Orbital period	2111.81	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.28422541	0.02990901	0.00392271	0.08102897	-0.14758558
0.28422541	1.00000000	0.02767531	-0.01110443	-0.23510856	0.09401004
0.02990901	0.02767531	1.00000000	-0.10465852	0.01308129	0.03162767
0.00392271	-0.01110443	-0.10465852	1.00000000	-0.39853231	-0.00962324
0.08102897	-0.23510856	0.01308129	-0.39853231	1.00000000	-0.89127043
-0.14758558	0.09401004	0.03162767	-0.00962324	-0.89127043	1.00000000

Covariance matrix
9.76370030E-16	6.60510645E-16	4.42909870E-15	1.55653390E-15	7.18685341E-14	-1.14103212E-13
6.60510645E-16	5.53120052E-15	9.75457470E-15	-1.04874847E-14	-4.96328731E-13	1.72993847E-13
4.42909870E-15	9.75457470E-15	2.24601329E-11	-6.29863199E-12	1.75973803E-12	3.70868656E-12
1.55653390E-15	-1.04874847E-14	-6.29863199E-12	1.61261607E-10	-1.43654850E-10	-3.02366372E-12
7.18685341E-14	-4.96328731E-13	1.75973803E-12	-1.43654850E-10	8.05717022E-10	-6.25961307E-10
-1.14103212E-13	1.72993847E-13	3.70868656E-12	-3.02366372E-12	-6.25961307E-10	6.12200164E-10