AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QN195 ∴ Orbital info ∴ Epoch epochXXX

(109427) 2001QN195 ▹

ORBITAL INFORMATION

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(ASCII data file 109427.eq0)

Keplerian elements at epoch
57386.7 MJD
	Value	1-σ variation	Units
a	3.12732	2.666e-08	au
e	0.105048	6.041e-08
i	24.827	6.981e-06	deg
Ω	244.75	1.379e-05	deg
ω	331.299	3.296e-05	deg
M	346.83	3.051e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7988	au
Aphelion	3.4558	au
Asc. node-Earth separation	1.81947	au
Desc. node-Earth separation	2.42018	au
Earth MOID	1.80568	au
Orbital period	2020.03	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	-0.09584389	0.03031329	0.00484123	0.11855629	-0.14426006
-0.09584389	1.00000000	0.00167159	-0.01235639	0.10578770	-0.09258479
0.03031329	0.00167159	1.00000000	0.00254835	0.01230795	-0.01623874
0.00484123	-0.01235639	0.00254835	1.00000000	-0.38608433	0.00909875
0.11855629	0.10578770	0.01230795	-0.38608433	1.00000000	-0.91495089
-0.14426006	-0.09258479	-0.01623874	0.00909875	-0.91495089	1.00000000

Covariance matrix
7.10544180E-16	-1.54345090E-16	5.64063141E-15	1.77926694E-15	1.04166922E-13	-1.17324108E-13
-1.54345090E-16	3.64977151E-15	7.04954266E-16	-1.02923428E-14	2.10657877E-13	-1.70654647E-13
5.64063141E-15	7.04954266E-16	4.87302150E-11	2.45272136E-13	2.83200974E-12	-3.45857378E-12
1.77926694E-15	-1.02923428E-14	2.45272136E-13	1.90098809E-10	-1.75461386E-10	3.82751573E-12
1.04166922E-13	2.10657877E-13	2.83200974E-12	-1.75461386E-10	1.08647408E-09	-9.20138257E-10
-1.17324108E-13	-1.70654647E-13	-3.45857378E-12	3.82751573E-12	-9.20138257E-10	9.30874730E-10