AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000QL198 ∴ Orbital info ∴ Epoch epochXXX

(61840) 2000QL198 ▹

ORBITAL INFORMATION

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(ASCII data file 61840.eq0)

Keplerian elements at epoch
57569.6 MJD
	Value	1-σ variation	Units
a	2.61705	1.06e-08	au
e	0.087623	3.099e-08
i	5.028	4.427e-06	deg
Ω	157.07	3.87e-05	deg
ω	263.374	4.723e-05	deg
M	193.844	2.641e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3877	au
Aphelion	2.8464	au
Asc. node-Earth separation	1.63281	au
Desc. node-Earth separation	1.56087	au
Earth MOID	1.40492	au
Orbital period	1546.38	days
Date of orbit computation	apr 23 19:59

Correlation matrix
1.00000000	-0.17328293	0.00544717	-0.00395370	0.08080609	-0.14410942
-0.17328293	1.00000000	0.00069768	-0.00041189	-0.08227935	0.14543327
0.00544717	0.00069768	1.00000000	0.06649349	-0.05499385	0.00219216
-0.00395370	-0.00041189	0.06649349	1.00000000	-0.82213567	0.00936675
0.08080609	-0.08227935	-0.05499385	-0.82213567	1.00000000	-0.57382889
-0.14410942	0.14543327	0.00219216	0.00936675	-0.57382889	1.00000000

Covariance matrix
1.12413678E-16	-5.69440621E-17	2.55654386E-16	-1.62242478E-15	4.04600553E-14	-4.03528885E-14
-5.69440621E-17	9.60652214E-16	9.57222881E-17	-4.94095807E-16	-1.20433354E-13	1.19047293E-13
2.55654386E-16	9.57222881E-17	1.95950442E-11	1.13921009E-11	-1.14963531E-11	2.56281540E-13
-1.62242478E-15	-4.94095807E-16	1.13921009E-11	1.49797020E-09	-1.50268483E-09	9.57443617E-12
4.04600553E-14	-1.20433354E-13	-1.14963531E-11	-1.50268483E-09	2.23020944E-09	-7.15694870E-10
-4.03528885E-14	1.19047293E-13	2.56281540E-13	9.57443617E-12	-7.15694870E-10	6.97501813E-10