NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011HD24 ∴ Orbital info ∴ Epoch 55680 MJD

2011HD24 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2011HD24.eq0)

Keplerian elements
(Epoch 55680.4 MJD)
	Value	1-σ variation	Units
a	2.16388	0.05533	au
e	0.799199	0.006326
i	6.784	0.07237	deg
Ω	218.293	0.0007733	deg
ω	109.339	0.002162	deg
M	344.894	0.6571	deg

Other useful info
Absolute Magnitude (H)	25.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.4345	au
Aphelion distance	3.8933	au
Asc. node-Earth separation	0.05608	au
Desc. node-Earth separation	-0.37567	au
Earth MOID	0.00627	au
Orbital period	1162.65	days
Date of orbit computation	Jul 29 11:19

Covariance matrix
3.06171879E-03	3.50026459E-04	4.00427793E-03	-4.27661664E-05	1.11542251E-04	3.63573731E-02
3.50026459E-04	4.00162667E-05	4.57784101E-04	-4.88919871E-06	1.27544884E-05	4.15650286E-03
4.00427793E-03	4.57784101E-04	5.23710403E-03	-5.59321108E-05	1.46107948E-04	4.75501068E-02
-4.27661664E-05	-4.88919871E-06	-5.59321108E-05	5.97962518E-07	-1.56335831E-06	-5.07840915E-04
1.11542251E-04	1.27544884E-05	1.46107948E-04	-1.56335831E-06	4.67526096E-06	1.32457022E-03
3.63573731E-02	4.15650286E-03	4.75501068E-02	-5.07840915E-04	1.32457022E-03	4.31737425E-01

Correlation matrix
1.00000000	0.99999986	0.99999070	-0.99949515	0.93229601	1.00000000
0.99999986	1.00000000	0.99999268	-0.99949914	0.93248495	0.99999989
0.99999070	0.99999268	1.00000000	-0.99949040	0.93373860	0.99999090
-0.99949515	-0.99949914	-0.99949040	1.00000000	-0.93501508	-0.99949553
0.93229601	0.93248495	0.93373860	-0.93501508	1.00000000	0.93231401
1.00000000	0.99999989	0.99999090	-0.99949553	0.93231401	1.00000000