AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008KK20 ∴ Orbital info ∴ Epoch epochXXX

(325349) 2008KK20 ▹

ORBITAL INFORMATION

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(ASCII data file 325349.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72581	2.447e-08	au
e	0.075755	6.053e-08
i	5.294	7.531e-06	deg
Ω	163.058	7.14e-05	deg
ω	116.565	8.856e-05	deg
M	152	5.16e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5193	au
Aphelion	2.9323	au
Asc. node-Earth separation	1.81399	au
Desc. node-Earth separation	1.61369	au
Earth MOID	1.50833	au
Orbital period	1643.77	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	0.00339567	-0.00866522	0.00328223	0.00335168	-0.17381308
0.00339567	1.00000000	-0.00487775	-0.01336141	0.08666167	-0.11867061
-0.00866522	-0.00487775	1.00000000	0.05292993	-0.04170978	0.00108178
0.00328223	-0.01336141	0.05292993	1.00000000	-0.80904402	0.00834993
0.00335168	0.08666167	-0.04170978	-0.80904402	1.00000000	-0.58400675
-0.17381308	-0.11867061	0.00108178	0.00834993	-0.58400675	1.00000000

Covariance matrix
5.98659053E-16	5.02863494E-18	-1.59676738E-15	5.73375626E-15	7.26223908E-15	-2.19444118E-13
5.02863494E-18	3.66328302E-15	-2.22344885E-15	-5.77388787E-14	4.64494402E-13	-3.70621092E-13
-1.59676738E-15	-2.22344885E-15	5.67211209E-11	2.84612755E-11	-2.78181681E-11	4.20398780E-13
5.73375626E-15	-5.77388787E-14	2.84612755E-11	5.09754816E-09	-5.11529868E-09	3.07620373E-11
7.26223908E-15	4.64494402E-13	-2.78181681E-11	-5.11529868E-09	7.84217174E-09	-2.66862621E-09
-2.19444118E-13	-3.70621092E-13	4.20398780E-13	3.07620373E-11	-2.66862621E-09	2.66258455E-09