AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999GQ ∴ Orbital info ∴ Epoch epochXXX

(121104) 1999GQ ▹

ORBITAL INFORMATION

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(ASCII data file 121104.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.35628	8.563e-09	au
e	0.159517	3.95e-08
i	4.793	4.89e-06	deg
Ω	4.969	4.343e-05	deg
ω	146.658	4.608e-05	deg
M	355.893	1.499e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9804	au
Aphelion	2.7321	au
Asc. node-Earth separation	1.648	au
Desc. node-Earth separation	1.02894	au
Earth MOID	0.99324	au
Orbital period	1321.11	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	-0.11094639	0.00724736	0.00114350	0.02595460	-0.36083182
-0.11094639	1.00000000	-0.00085338	-0.00512106	0.13706259	-0.28643302
0.00724736	-0.00085338	1.00000000	0.17450668	-0.16429402	-0.00021111
0.00114350	-0.00512106	0.17450668	1.00000000	-0.94211022	0.01057806
0.02595460	0.13706259	-0.16429402	-0.94211022	1.00000000	-0.32491013
-0.36083182	-0.28643302	-0.00021111	0.01057806	-0.32491013	1.00000000

Covariance matrix
7.33251807E-17	-3.75265587E-17	3.03459347E-16	4.25264836E-16	1.02402701E-14	-4.63089842E-14
-3.75265587E-17	1.56026372E-15	-1.64830612E-16	-8.78531391E-15	2.49452856E-13	-1.69572703E-13
3.03459347E-16	-1.64830612E-16	2.39104573E-11	3.70599081E-11	-3.70157231E-11	-1.54714396E-14
4.25264836E-16	-8.78531391E-15	3.70599081E-11	1.88623885E-09	-1.88525716E-09	6.88554533E-12
1.02402701E-14	2.49452856E-13	-3.70157231E-11	-1.88525716E-09	2.12295643E-09	-2.24371481E-10
-4.63089842E-14	-1.69572703E-13	-1.54714396E-14	6.88554533E-12	-2.24371481E-10	2.24629979E-10