AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998HR67 ∴ Orbital info ∴ Epoch epochXXX

(48867) 1998HR67 ▹

ORBITAL INFORMATION

◲

(ASCII data file 48867.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.21156	5.385e-09	au
e	0.146562	3.077e-08
i	7.302	3.992e-06	deg
Ω	19.812	2.32e-05	deg
ω	250.149	2.729e-05	deg
M	272.413	1.583e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8874	au
Aphelion	2.5357	au
Asc. node-Earth separation	1.28029	au
Desc. node-Earth separation	1.05979	au
Earth MOID	0.88667	au
Orbital period	1201.28	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	-0.34671808	0.00701416	-0.00245613	0.10410171	-0.39137358
-0.34671808	1.00000000	0.00347485	-0.00971714	-0.16480313	0.36783212
0.00701416	0.00347485	1.00000000	0.15507686	-0.13613344	0.00968612
-0.00245613	-0.00971714	0.15507686	1.00000000	-0.84788158	0.01461902
0.10410171	-0.16480313	-0.13613344	-0.84788158	1.00000000	-0.52357219
-0.39137358	0.36783212	0.00968612	0.01461902	-0.52357219	1.00000000

Covariance matrix
2.90023526E-17	-5.74480078E-17	1.50789506E-16	-3.06897774E-16	1.53013251E-14	-3.33562516E-14
-5.74480078E-17	9.46593964E-16	4.26772657E-16	-6.93660063E-15	-1.38389104E-13	1.79102084E-13
1.50789506E-16	4.26772657E-16	1.59352149E-11	1.43632325E-11	-1.48319538E-11	6.11924780E-13
-3.06897774E-16	-6.93660063E-15	1.43632325E-11	5.38334786E-10	-5.36927938E-10	5.36801397E-12
1.53013251E-14	-1.38389104E-13	-1.48319538E-11	-5.36927938E-10	7.44919188E-10	-2.26151919E-10
-3.33562516E-14	1.79102084E-13	6.11924780E-13	5.36801397E-12	-2.26151919E-10	2.50459927E-10