AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QQ112 ∴ Orbital info ∴ Epoch epochXXX

(109271) 2001QQ112 ▹

ORBITAL INFORMATION

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(ASCII data file 109271.eq0)

Keplerian elements at epoch
57018.7 MJD
	Value	1-σ variation	Units
a	2.57651	1.553e-08	au
e	0.109652	4.903e-08
i	12.189	5.91e-06	deg
Ω	315.617	1.825e-05	deg
ω	273.112	4.155e-05	deg
M	192.27	3.89e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.294	au
Aphelion	2.859	au
Asc. node-Earth separation	1.5158	au
Desc. node-Earth separation	1.57511	au
Earth MOID	1.32317	au
Orbital period	1510.59	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	-0.69734617	-0.00747269	-0.00707945	0.42623329	-0.48551625
-0.69734617	1.00000000	0.01373026	0.00109011	-0.51031220	0.58838973
-0.00747269	0.01373026	1.00000000	0.31707233	-0.16064607	0.02633825
-0.00707945	0.00109011	0.31707233	1.00000000	-0.43651635	0.00991419
0.42623329	-0.51031220	-0.16064607	-0.43651635	1.00000000	-0.90048429
-0.48551625	0.58838973	0.02633825	0.00991419	-0.90048429	1.00000000

Covariance matrix
2.41032899E-16	-5.30792075E-16	-6.85610135E-16	-2.00625451E-15	2.74976550E-13	-2.93224499E-13
-5.30792075E-16	2.40367469E-15	3.97812759E-15	9.75562833E-16	-1.03964227E-12	1.12217671E-12
-6.85610135E-16	3.97812759E-15	3.49240407E-11	3.42033866E-11	-3.94495889E-11	6.05490688E-12
-2.00625451E-15	9.75562833E-16	3.42033866E-11	3.33193896E-10	-3.31099992E-10	7.03986022E-12
2.74976550E-13	-1.03964227E-12	-3.94495889E-11	-3.31099992E-10	1.72671342E-09	-1.45560854E-09
-2.93224499E-13	1.12217671E-12	6.05490688E-12	7.03986022E-12	-1.45560854E-09	1.51327078E-09