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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.08801	2.35e-08	au
e	0.060622	4.732e-08
i	8.545	7.266e-06	deg
Ω	333.866	2.931e-05	deg
ω	72.47	7.3e-05	deg
M	186.691	6.467e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9008	au
Aphelion	3.2752	au
Asc. node-Earth separation	2.01151	au
Desc. node-Earth separation	2.1449	au
Earth MOID	1.92392	au
Orbital period	1982.06	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.13930818	0.01750845	0.00606676	-0.05641575	-0.02313137
-0.13930818	1.00000000	0.00487047	0.01003553	-0.44855075	0.50558795
0.01750845	0.00487047	1.00000000	0.28890665	-0.12319012	0.00809545
0.00606676	0.01003553	0.28890665	1.00000000	-0.40116433	0.00599404
-0.05641575	-0.44855075	-0.12319012	-0.40116433	1.00000000	-0.91389034
-0.02313137	0.50558795	0.00809545	0.00599404	-0.91389034	1.00000000

Covariance matrix
5.52129150E-16	-1.54899128E-16	2.98932529E-15	4.17852185E-15	-9.67702571E-14	-3.51500277E-14
-1.54899128E-16	2.23925746E-15	1.67466480E-15	1.39199539E-14	-1.54947581E-12	1.54722255E-12
2.98932529E-15	1.67466480E-15	5.27971077E-11	6.15329882E-11	-6.53434624E-11	3.80408481E-12
4.17852185E-15	1.39199539E-14	6.15329882E-11	8.59193134E-10	-8.58398422E-10	1.13623713E-11
-9.67702571E-14	-1.54947581E-12	-6.53434624E-11	-8.58398422E-10	5.32895933E-09	-4.31438947E-09
-3.51500277E-14	1.54722255E-12	3.80408481E-12	1.13623713E-11	-4.31438947E-09	4.18223193E-09