AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QJ73 ∴ Orbital info ∴ Epoch epochXXX

(46861) 1998QJ73 ▹

ORBITAL INFORMATION

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(ASCII data file 46861.eq0)

Keplerian elements at epoch
57552.7 MJD
	Value	1-σ variation	Units
a	2.62152	9.704e-09	au
e	0.102109	3.2e-08
i	11.74	3.962e-06	deg
Ω	204.576	1.716e-05	deg
ω	279.01	2.677e-05	deg
M	297.057	2.07e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3538	au
Aphelion	2.8892	au
Asc. node-Earth separation	1.55011	au
Desc. node-Earth separation	1.64057	au
Earth MOID	1.40269	au
Orbital period	1550.34	days
Date of orbit computation	Jun 5 00:47

Correlation matrix
1.00000000	0.03247187	0.00786678	-0.00776501	-0.09763199	0.12898010
0.03247187	1.00000000	0.00225930	0.00376905	-0.06490895	0.10660880
0.00786678	0.00225930	1.00000000	0.09524123	-0.05159876	-0.01163003
-0.00776501	0.00376905	0.09524123	1.00000000	-0.62806989	0.00037589
-0.09763199	-0.06490895	-0.05159876	-0.62806989	1.00000000	-0.77135844
0.12898010	0.10660880	-0.01163003	0.00037589	-0.77135844	1.00000000

Covariance matrix
9.41686888E-17	1.00824393E-17	3.02488714E-16	-1.29323605E-15	-2.53620102E-14	2.59094711E-14
1.00824393E-17	1.02378795E-15	2.86443317E-16	2.06975632E-15	-5.55965503E-14	7.06123461E-14
3.02488714E-16	2.86443317E-16	1.57006526E-11	6.47688434E-12	-5.47313755E-12	-9.53942835E-13
-1.29323605E-15	2.06975632E-15	6.47688434E-12	2.94553794E-10	-2.88554963E-10	1.33542658E-13
-2.53620102E-14	-5.55965503E-14	-5.47313755E-12	-2.88554963E-10	7.16599556E-10	-4.27441882E-10
2.59094711E-14	7.06123461E-14	-9.53942835E-13	1.33542658E-13	-4.27441882E-10	4.28514124E-10