AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XW74 ∴ Orbital info ∴ Epoch epochXXX

(350711) 2001XW74 ▹

ORBITAL INFORMATION

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(ASCII data file 350711.eq0)

Keplerian elements at epoch
58146.9 MJD
	Value	1-σ variation	Units
a	2.33092	1.326e-08	au
e	0.091164	5.251e-08
i	8.84	5.126e-06	deg
Ω	88.514	3.565e-05	deg
ω	328.931	4.587e-05	deg
M	203.861	2.859e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1184	au
Aphelion	2.5434	au
Asc. node-Earth separation	1.16033	au
Desc. node-Earth separation	1.49276	au
Earth MOID	1.13621	au
Orbital period	1299.84	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	-0.28055154	0.00233426	0.00751789	0.02626708	-0.05984568
-0.28055154	1.00000000	-0.01458875	-0.00271517	-0.11233131	0.19861772
0.00233426	-0.01458875	1.00000000	-0.17343903	0.14202926	-0.01111779
0.00751789	-0.00271517	-0.17343903	1.00000000	-0.76838151	0.00157967
0.02626708	-0.11233131	0.14202926	-0.76838151	1.00000000	-0.63558370
-0.05984568	0.19861772	-0.01111779	0.00157967	-0.63558370	1.00000000

Covariance matrix
1.75906155E-16	-1.95392553E-16	1.58691259E-16	3.55424179E-15	1.59817324E-14	-2.26959370E-14
-1.95392553E-16	2.75746278E-15	-3.92677055E-15	-5.08231835E-15	-2.70599631E-13	2.98227437E-13
1.58691259E-16	-3.92677055E-15	2.62739528E-11	-3.16898233E-11	3.33973542E-11	-1.62950616E-12
3.55424179E-15	-5.08231835E-15	-3.16898233E-11	1.27063427E-09	-1.25648910E-09	1.61009007E-12
1.59817324E-14	-2.70599631E-13	3.33973542E-11	-1.25648910E-09	2.10447164E-09	-8.33717790E-10
-2.26959370E-14	2.98227437E-13	-1.62950616E-12	1.61009007E-12	-8.33717790E-10	8.17616319E-10