NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011HQ ∴ Orbital info ∴ Epoch 60600 MJD

2011HQ ▹

ORBITAL INFORMATION

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(ASCII data file 2011HQ.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.63674	2.373e-07	au
e	0.307771	7.577e-08
i	11.918	1.346e-05	deg
Ω	70.321	1.789e-05	deg
ω	145.126	0.000146	deg
M	155.837	0.000565	deg

Other useful info
Absolute Magnitude (H)	20.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.133	au
Aphelion distance	2.1405	au
Asc. node-Earth separation	0.99688	au
Desc. node-Earth separation	0.17053	au
Earth MOID	0.151	au
Orbital period	764.836	days
Date of orbit computation	Jul 29 11:28

Covariance matrix
5.63286391E-14	1.07471863E-14	1.82009156E-12	-1.13033662E-12	3.11687510E-11	-1.33910331E-10
1.07471863E-14	5.74176094E-15	-7.01628198E-14	-1.30092649E-13	5.69489082E-12	-2.54893290E-11
1.82009156E-12	-7.01628198E-14	1.81302787E-10	-1.49465783E-10	1.15990272E-09	-4.34576311E-09
-1.13033662E-12	-1.30092649E-13	-1.49465783E-10	3.19904076E-10	-9.99438413E-10	2.72744403E-09
3.11687510E-11	5.69489082E-12	1.15990272E-09	-9.99438413E-10	2.13136891E-08	-7.59458452E-08
-1.33910331E-10	-2.54893290E-11	-4.34576311E-09	2.72744403E-09	-7.59458452E-08	3.19250965E-07

Correlation matrix
1.00000000	0.59759588	0.56954280	-0.26627677	0.89955031	-0.99858110
0.59759588	1.00000000	-0.06876734	-0.09598875	0.51479407	-0.59534641
0.56954280	-0.06876734	1.00000000	-0.62062556	0.59005163	-0.57121250
-0.26627677	-0.09598875	-0.62062556	1.00000000	-0.38275144	0.26988569
0.89955031	0.51479407	0.59005163	-0.38275144	1.00000000	-0.92067976
-0.99858110	-0.59534641	-0.57121250	0.26988569	-0.92067976	1.00000000