AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001DQ41 ∴ Orbital info ∴ Epoch epochXXX

(217817) 2001DQ41 ▹

ORBITAL INFORMATION

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(ASCII data file 217817.eq0)

Keplerian elements at epoch
57907.2 MJD
	Value	1-σ variation	Units
a	3.08575	2.34e-08	au
e	0.062365	5.127e-08
i	8.546	7.272e-06	deg
Ω	334.267	2.93e-05	deg
ω	67.209	6.88e-05	deg
M	98.904	6.008e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8933	au
Aphelion	3.2782	au
Asc. node-Earth separation	1.99158	au
Desc. node-Earth separation	2.16035	au
Earth MOID	1.91376	au
Orbital period	1979.88	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.18266705	0.01924514	-0.00305047	0.03369877	-0.03768371
-0.18266705	1.00000000	-0.00224063	0.00767815	-0.49730013	0.55305041
0.01924514	-0.00224063	1.00000000	0.28887265	-0.12091590	-0.00229110
-0.00305047	0.00767815	0.28887265	1.00000000	-0.42142346	0.00181477
0.03369877	-0.49730013	-0.12091590	-0.42142346	1.00000000	-0.90598089
-0.03768371	0.55305041	-0.00229110	0.00181477	-0.90598089	1.00000000

Covariance matrix
5.47334823E-16	-2.19112944E-16	3.27423766E-15	-2.09106119E-15	5.42436735E-14	-5.29685232E-14
-2.19112944E-16	2.62883046E-15	-8.35438738E-16	1.15348506E-14	-1.75431798E-12	1.70366309E-12
3.27423766E-15	-8.35438738E-16	5.28840993E-11	6.15521063E-11	-6.04998684E-11	-1.00102453E-12
-2.09106119E-15	1.15348506E-14	6.15521063E-11	8.58514963E-10	-8.49573762E-10	3.19472223E-12
5.42436735E-14	-1.75431798E-12	-6.04998684E-11	-8.49573762E-10	4.73387624E-09	-3.74511532E-09
-5.29685232E-14	1.70366309E-12	-1.00102453E-12	3.19472223E-12	-3.74511532E-09	3.60973583E-09