AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998DE27 ∴ Orbital info ∴ Epoch epochXXX

(164707) 1998DE27 ▹

ORBITAL INFORMATION

◲

(ASCII data file 164707.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3511	1.265e-08	au
e	0.082913	3.797e-08
i	6.653	5.737e-06	deg
Ω	320.935	3.904e-05	deg
ω	122.483	5.672e-05	deg
M	137.724	4.055e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1562	au
Aphelion	2.546	au
Asc. node-Earth separation	1.43094	au
Desc. node-Earth separation	1.2491	au
Earth MOID	1.18119	au
Orbital period	1316.76	days
Date of orbit computation	apr 23 20:24

Correlation matrix
1.00000000	0.06187035	0.00493950	0.00281024	0.06936078	-0.24260523
0.06187035	1.00000000	0.00080007	0.00230954	0.07701931	-0.12182485
0.00493950	0.00080007	1.00000000	0.25753667	-0.17528291	-0.00283076
0.00281024	0.00230954	0.25753667	1.00000000	-0.68566442	0.00374987
0.06936078	0.07701931	-0.17528291	-0.68566442	1.00000000	-0.71993953
-0.24260523	-0.12182485	-0.00283076	0.00374987	-0.71993953	1.00000000

Covariance matrix
1.60148818E-16	2.97310264E-17	3.58630054E-16	1.38830829E-15	4.97866168E-14	-1.24503379E-13
2.97310264E-17	1.44188617E-15	1.74299571E-16	3.42350581E-15	1.65883001E-13	-1.87594658E-13
3.58630054E-16	1.74299571E-16	3.29156813E-11	5.76794210E-11	-5.70397726E-11	-6.58601845E-13
1.38830829E-15	3.42350581E-15	5.76794210E-11	1.52391518E-09	-1.51819937E-09	5.93629253E-12
4.97866168E-14	1.65883001E-13	-5.70397726E-11	-1.51819937E-09	3.21716684E-09	-1.65596791E-09
-1.24503379E-13	-1.87594658E-13	-6.58601845E-13	5.93629253E-12	-1.65596791E-09	1.64451641E-09