AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011DH38 ∴ Orbital info ∴ Epoch epochXXX

(515117) 2011DH38 ▹

ORBITAL INFORMATION

◲

(ASCII data file 515117.eq0)

Keplerian elements at epoch
57847.2 MJD
	Value	1-σ variation	Units
a	2.26336	2.679e-08	au
e	0.196852	6.946e-08
i	2.493	6.804e-06	deg
Ω	314.535	0.0002503	deg
ω	358.873	0.0002515	deg
M	143.624	3.48e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8178	au
Aphelion	2.7089	au
Asc. node-Earth separation	0.80414	au
Desc. node-Earth separation	1.72275	au
Earth MOID	0.80378	au
Orbital period	1243.74	days
Date of orbit computation	apr 23 21:39

Correlation matrix
1.00000000	0.60484307	0.00372283	0.05680867	0.00876035	-0.44241538
0.60484307	1.00000000	-0.00351607	0.03951543	0.03332748	-0.51280464
0.00372283	-0.00351607	1.00000000	0.46142550	-0.45895486	0.00088996
0.05680867	0.03951543	0.46142550	1.00000000	-0.98752787	-0.04066631
0.00876035	0.03332748	-0.45895486	-0.98752787	1.00000000	-0.11549034
-0.44241538	-0.51280464	0.00088996	-0.04066631	-0.11549034	1.00000000

Covariance matrix
7.17849328E-16	1.12560225E-15	6.78638097E-16	3.81006925E-13	5.90330280E-14	-4.12561099E-13
1.12560225E-15	4.82448753E-15	-1.66162195E-15	6.87058785E-13	5.82217216E-13	-1.23970672E-12
6.78638097E-16	-1.66162195E-15	4.62911303E-11	7.85872468E-10	-7.85372673E-10	2.10746650E-13
3.81006925E-13	6.87058785E-13	7.85872468E-10	6.26618459E-08	-6.21738663E-08	-3.54305393E-10
5.90330280E-14	5.82217216E-13	-7.85372673E-10	-6.21738663E-08	6.32577652E-08	-1.01098333E-09
-4.12561099E-13	-1.23970672E-12	2.10746650E-13	-3.54305393E-10	-1.01098333E-09	1.21138676E-09