AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001KZ31 ∴ Orbital info ∴ Epoch epochXXX

(210814) 2001KZ31 ▹

ORBITAL INFORMATION

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(ASCII data file 210814.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5658	1.556e-08	au
e	0.156447	3.441e-08
i	8.603	5.261e-06	deg
Ω	111.829	3.012e-05	deg
ω	122.997	3.669e-05	deg
M	197.246	2.292e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1644	au
Aphelion	2.9672	au
Asc. node-Earth separation	1.7534	au
Desc. node-Earth separation	1.28996	au
Earth MOID	1.16633	au
Orbital period	1501.18	days
Date of orbit computation	apr 23 20:34

Correlation matrix
1.00000000	-0.03510867	-0.00155979	-0.00754978	0.09519229	-0.36774080
-0.03510867	1.00000000	0.00461400	0.01321069	-0.03168377	0.07480712
-0.00155979	0.00461400	1.00000000	0.35135005	-0.27076610	-0.02190860
-0.00754978	0.01321069	0.35135005	1.00000000	-0.81447177	0.00695688
0.09519229	-0.03168377	-0.27076610	-0.81447177	1.00000000	-0.56527809
-0.36774080	0.07480712	-0.02190860	0.00695688	-0.56527809	1.00000000

Covariance matrix
2.42209435E-16	-1.87990698E-17	-1.27703730E-16	-3.53920966E-15	5.43531840E-14	-1.31165395E-13
-1.87990698E-17	1.18373071E-15	8.35117568E-16	1.36907973E-14	-3.99936425E-14	5.89863254E-14
-1.27703730E-16	8.35117568E-16	2.76749167E-11	5.56749512E-11	-5.22594888E-11	-2.64143400E-12
-3.53920966E-15	1.36907973E-14	5.56749512E-11	9.07305054E-10	-9.00078539E-10	4.80256482E-12
5.43531840E-14	-3.99936425E-14	-5.22594888E-11	-9.00078539E-10	1.34603209E-09	-4.75304346E-10
-1.31165395E-13	5.89863254E-14	-2.64143400E-12	4.80256482E-12	-4.75304346E-10	5.25247335E-10