AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012QQ53 ∴ Orbital info ∴ Epoch epochXXX

(519553) 2012QQ53 ▹

ORBITAL INFORMATION

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(ASCII data file 519553.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.97797	5.1e-08	au
e	0.073565	1.204e-07
i	7.546	6.659e-06	deg
Ω	275.623	9.296e-05	deg
ω	250.242	0.000106	deg
M	285.709	5.66e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7589	au
Aphelion	3.197	au
Asc. node-Earth separation	2.02094	au
Desc. node-Earth separation	1.90713	au
Earth MOID	1.77859	au
Orbital period	1877.07	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	0.06985290	0.01239795	0.00620025	0.20129594	-0.56180378
0.06985290	1.00000000	0.00176865	0.00615071	0.11861625	-0.20925207
0.01239795	0.00176865	1.00000000	0.26250758	-0.22777768	-0.00406364
0.00620025	0.00615071	0.26250758	1.00000000	-0.86895902	-0.00056540
0.20129594	0.11861625	-0.22777768	-0.86895902	1.00000000	-0.48471906
-0.56180378	-0.20925207	-0.00406364	-0.00056540	-0.48471906	1.00000000

Covariance matrix
2.60133656E-15	4.29000565E-16	4.21078452E-15	2.93958752E-14	1.08803964E-12	-1.62194460E-12
4.29000565E-16	1.44994094E-14	1.41818441E-15	6.88460443E-14	1.51366852E-12	-1.42625772E-12
4.21078452E-15	1.41818441E-15	4.43434680E-11	1.62493248E-10	-1.60744984E-10	-1.53173448E-12
2.93958752E-14	6.88460443E-14	1.62493248E-10	8.64086654E-09	-8.56030788E-09	-2.97499472E-12
1.08803964E-12	1.51366852E-12	-1.60744984E-10	-8.56030788E-09	1.12311151E-08	-2.90773366E-09
-1.62194460E-12	-1.42625772E-12	-1.53173448E-12	-2.97499472E-12	-2.90773366E-09	3.20410081E-09