AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013QL12 ∴ Orbital info ∴ Epoch epochXXX

(532275) 2013QL12 ▹

ORBITAL INFORMATION

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(ASCII data file 532275.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.68143	3.984e-08	au
e	0.073072	8.132e-08
i	2.454	8.931e-06	deg
Ω	151.752	0.0002252	deg
ω	182.876	0.0002384	deg
M	148.137	7.983e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4855	au
Aphelion	2.8774	au
Asc. node-Earth separation	1.88854	au
Desc. node-Earth separation	1.47525	au
Earth MOID	1.47514	au
Orbital period	1603.79	days
Date of orbit computation	apr 23 21:43

Correlation matrix
1.00000000	-0.01246572	0.00768174	-0.00450066	0.11938337	-0.50148649
-0.01246572	1.00000000	-0.00142128	-0.00235593	0.08423893	-0.23867366
0.00768174	-0.00142128	1.00000000	0.22172487	-0.20850055	-0.00253511
-0.00450066	-0.00235593	0.22172487	1.00000000	-0.94640965	0.00880335
0.11938337	0.08423893	-0.20850055	-0.94640965	1.00000000	-0.32600299
-0.50148649	-0.23867366	-0.00253511	0.00880335	-0.32600299	1.00000000

Covariance matrix
1.58712766E-15	-4.03836736E-17	2.73326044E-15	-4.03703395E-14	1.13408231E-12	-1.59479642E-12
-4.03836736E-17	6.61248813E-15	-1.03222998E-15	-4.31344858E-14	1.63339090E-12	-1.54926972E-12
2.73326044E-15	-1.03222998E-15	7.97684691E-11	4.45872360E-10	-4.44035460E-10	-1.80739007E-12
-4.03703395E-14	-4.31344858E-14	4.45872360E-10	5.06945216E-08	-5.08106191E-08	1.58222697E-10
1.13408231E-12	1.63339090E-12	-4.44035460E-10	-5.08106191E-08	5.68577445E-08	-6.20521004E-09
-1.59479642E-12	-1.54926972E-12	-1.80739007E-12	1.58222697E-10	-6.20521004E-09	6.37206459E-09