AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000QJ20 ∴ Orbital info ∴ Epoch epochXXX

(97857) 2000QJ20 ▹

ORBITAL INFORMATION

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(ASCII data file 97857.eq0)

Keplerian elements at epoch
57362.4 MJD
	Value	1-σ variation	Units
a	2.33798	1.002e-08	au
e	0.162376	5.186e-08
i	4.013	5.793e-06	deg
Ω	323.949	7.616e-05	deg
ω	344.046	7.848e-05	deg
M	122.668	1.991e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9584	au
Aphelion	2.7176	au
Asc. node-Earth separation	0.95616	au
Desc. node-Earth separation	1.70951	au
Earth MOID	0.94309	au
Orbital period	1305.75	days
Date of orbit computation	apr 23 20:08

Correlation matrix
1.00000000	0.26998875	0.00899976	0.00764401	0.03315972	-0.18134032
0.26998875	1.00000000	-0.00636507	0.00244452	0.09681824	-0.45044665
0.00899976	-0.00636507	1.00000000	0.33460704	-0.32493171	0.00235701
0.00764401	0.00244452	0.33460704	1.00000000	-0.96726716	0.00163063
0.03315972	0.09681824	-0.32493171	-0.96726716	1.00000000	-0.25006404
-0.18134032	-0.45044665	0.00235701	0.00163063	-0.25006404	1.00000000

Covariance matrix
1.00302400E-16	1.40214666E-16	5.22160593E-16	5.83030002E-15	2.60636574E-14	-3.61624215E-14
1.40214666E-16	2.68895923E-15	-1.91210956E-15	9.65381508E-15	3.94019920E-13	-4.65096360E-13
5.22160593E-16	-1.91210956E-15	3.35610392E-11	1.47627276E-10	-1.47733387E-10	2.71886403E-13
5.83030002E-15	9.65381508E-15	1.47627276E-10	5.79999574E-09	-5.78134847E-09	2.47273401E-12
2.60636574E-14	3.94019920E-13	-1.47733387E-10	-5.78134847E-09	6.15939037E-09	-3.90775727E-10
-3.61624215E-14	-4.65096360E-13	2.71886403E-13	2.47273401E-12	-3.90775727E-10	3.96474204E-10