AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UJ220 ∴ Orbital info ∴ Epoch epochXXX

(264617) 2001UJ220 ▹

ORBITAL INFORMATION

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(ASCII data file 264617.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.60053	9.77e-09	au
e	0.164204	7.05e-08
i	2.715	7.008e-06	deg
Ω	33.309	9.609e-05	deg
ω	337.265	9.842e-05	deg
M	144.185	1.995e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1735	au
Aphelion	3.0276	au
Asc. node-Earth separation	1.20428	au
Desc. node-Earth separation	1.97663	au
Earth MOID	1.17361	au
Orbital period	1531.77	days
Date of orbit computation	apr 23 20:45

Correlation matrix
1.00000000	0.45043961	0.00763640	-0.00690123	0.08283922	-0.59993001
0.45043961	1.00000000	-0.00837750	0.00655155	0.01571031	-0.25761297
0.00763640	-0.00837750	1.00000000	-0.23347246	0.23143163	-0.01655005
-0.00690123	0.00655155	-0.23347246	1.00000000	-0.97539060	0.00537448
0.08283922	0.01571031	0.23143163	-0.97539060	1.00000000	-0.21305079
-0.59993001	-0.25761297	-0.01655005	0.00537448	-0.21305079	1.00000000

Covariance matrix
9.54524540E-17	3.10243275E-16	5.22857874E-16	-6.47909748E-15	7.96553649E-14	-1.16942319E-13
3.10243275E-16	4.96986401E-15	-4.13892939E-15	4.43823809E-14	1.09004039E-13	-3.62341062E-13
5.22857874E-16	-4.13892939E-15	4.91136952E-11	-1.57228589E-10	1.59628160E-10	-2.31407956E-12
-6.47909748E-15	4.43823809E-14	-1.57228589E-10	9.23398369E-09	-9.22483484E-09	1.03040724E-11
7.96553649E-14	1.09004039E-13	1.59628160E-10	-9.22483484E-09	9.68659106E-09	-4.18356200E-10
-1.16942319E-13	-3.62341062E-13	-2.31407956E-12	1.03040724E-11	-4.18356200E-10	3.98066047E-10