AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DG85 ∴ Orbital info ∴ Epoch epochXXX

(403332) 2009DG85 ▹

ORBITAL INFORMATION

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(ASCII data file 403332.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.30865	1.469e-08	au
e	0.118627	8.061e-08
i	6.809	8.66e-06	deg
Ω	145.775	4.385e-05	deg
ω	242.872	5.474e-05	deg
M	228.348	3.333e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0348	au
Aphelion	2.5825	au
Asc. node-Earth separation	1.41897	au
Desc. node-Earth separation	1.14765	au
Earth MOID	1.04913	au
Orbital period	1281.26	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	-0.34864742	0.00394706	0.00133624	0.11918969	-0.38184123
-0.34864742	1.00000000	0.00980891	0.01349131	-0.43275153	0.76278908
0.00394706	0.00980891	1.00000000	0.55817646	-0.44895302	0.00736482
0.00133624	0.01349131	0.55817646	1.00000000	-0.80415565	0.01386844
0.11918969	-0.43275153	-0.44895302	-0.80415565	1.00000000	-0.59080043
-0.38184123	0.76278908	0.00736482	0.01386844	-0.59080043	1.00000000

Covariance matrix
2.15658214E-16	-4.12741939E-16	5.01964367E-16	8.60395590E-16	9.58168715E-14	-1.86898380E-13
-4.12741939E-16	6.49857725E-15	6.84771439E-15	4.76863457E-14	-1.90971268E-12	2.04952547E-12
5.01964367E-16	6.84771439E-15	7.49948166E-11	2.11942498E-10	-2.12831939E-10	2.12577605E-12
8.60395590E-16	4.76863457E-14	2.11942498E-10	1.92247990E-09	-1.93015106E-09	2.02674091E-11
9.58168715E-14	-1.90971268E-12	-2.12831939E-10	-1.93015106E-09	2.99668131E-09	-1.07795541E-09
-1.86898380E-13	2.04952547E-12	2.12577605E-12	2.02674091E-11	-1.07795541E-09	1.11091140E-09