AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1995XQ4 ∴ Orbital info ∴ Epoch epochXXX

(21245) 1995XQ4 ▹

ORBITAL INFORMATION

◲

(ASCII data file 21245.eq0)

Keplerian elements at epoch
57929.6 MJD
	Value	1-σ variation	Units
a	2.78046	1.197e-08	au
e	0.082875	3.607e-08
i	5.396	3.418e-06	deg
Ω	117.927	3.916e-05	deg
ω	254.433	4.412e-05	deg
M	278.882	2.029e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.55	au
Aphelion	3.0109	au
Asc. node-Earth separation	1.83856	au
Desc. node-Earth separation	1.68517	au
Earth MOID	1.55486	au
Orbital period	1693.45	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.22287106	0.00647411	-0.00456576	-0.00632773	0.02946228
-0.22287106	1.00000000	-0.00818800	-0.00125659	-0.02933292	0.03363116
0.00647411	-0.00818800	1.00000000	0.10528203	-0.09303150	0.00178260
-0.00456576	-0.00125659	0.10528203	1.00000000	-0.88504849	0.00273157
-0.00632773	-0.02933292	-0.09303150	-0.88504849	1.00000000	-0.46399663
0.02946228	0.03363116	0.00178260	0.00273157	-0.46399663	1.00000000

Covariance matrix
1.43205674E-16	-9.61967269E-17	2.64776767E-16	-2.13978176E-15	-3.34096317E-15	7.15386621E-15
-9.61967269E-17	1.30092730E-15	-1.00930968E-15	-1.77499523E-15	-4.66794364E-14	2.46128909E-14
2.64776767E-16	-1.00930968E-15	1.16799235E-11	1.40912929E-11	-1.40279390E-11	1.23614333E-13
-2.13978176E-15	-1.77499523E-15	1.40912929E-11	1.53374498E-09	-1.52928172E-09	2.17061800E-12
-3.34096317E-15	-4.66794364E-14	-1.40279390E-11	-1.52928172E-09	1.94664928E-09	-4.15387070E-10
7.15386621E-15	2.46128909E-14	1.23614333E-13	2.17061800E-12	-4.15387070E-10	4.11707315E-10