AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004XR57 ∴ Orbital info ∴ Epoch epochXXX

(440364) 2004XR57 ▹

ORBITAL INFORMATION

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(ASCII data file 440364.eq0)

Keplerian elements at epoch
58060.2 MJD
	Value	1-σ variation	Units
a	2.53607	3.268e-08	au
e	0.230751	6.944e-08
i	2.549	1.239e-05	deg
Ω	256.654	0.0001739	deg
ω	97.881	0.0001777	deg
M	142.985	3.77e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9509	au
Aphelion	3.1213	au
Asc. node-Earth separation	1.46576	au
Desc. node-Earth separation	1.34304	au
Earth MOID	0.94777	au
Orbital period	1475.17	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	-0.13404171	-0.00576600	0.00021522	-0.02502243	0.12416622
-0.13404171	1.00000000	0.00468213	-0.00424322	0.03370468	-0.13313423
-0.00576600	0.00468213	1.00000000	0.11084149	-0.10983213	0.00656921
0.00021522	-0.00424322	0.11084149	1.00000000	-0.97974246	0.01049737
-0.02502243	0.03370468	-0.10983213	-0.97974246	1.00000000	-0.20666007
0.12416622	-0.13313423	0.00656921	0.01049737	-0.20666007	1.00000000

Covariance matrix
1.06785598E-15	-3.04184203E-16	-2.33473368E-15	1.22303942E-15	-1.45302079E-13	1.52968980E-13
-3.04184203E-16	4.82259421E-15	4.02893143E-15	-5.12431691E-14	4.15926523E-13	-3.48556870E-13
-2.33473368E-15	4.02893143E-15	1.53536827E-10	2.38840855E-10	-2.41836415E-10	3.06876224E-12
1.22303942E-15	-5.12431691E-14	2.38840855E-10	3.02412652E-08	-3.02759608E-08	6.88214589E-11
-1.45302079E-13	4.15926523E-13	-2.41836415E-10	-3.02759608E-08	3.15770861E-08	-1.38447827E-09
1.52968980E-13	-3.48556870E-13	3.06876224E-12	6.88214589E-11	-1.38447827E-09	1.42130443E-09