AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003DR17 ∴ Orbital info ∴ Epoch epochXXX

(154469) 2003DR17 ▹

ORBITAL INFORMATION

◲

(ASCII data file 154469.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42199	9.514e-09	au
e	0.128248	3.595e-08
i	6.622	6.409e-06	deg
Ω	0.009	3.416e-05	deg
ω	271.2	4.299e-05	deg
M	128.436	2.607e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1114	au
Aphelion	2.7326	au
Asc. node-Earth separation	1.37288	au
Desc. node-Earth separation	1.39268	au
Earth MOID	1.10797	au
Orbital period	1376.75	days
Date of orbit computation	apr 23 20:21

Correlation matrix
1.00000000	-0.13258952	-0.00155264	-0.01941373	-0.05417082	-0.06222413
-0.13258952	1.00000000	0.00293520	-0.00611802	0.03226090	-0.00290476
-0.00155264	0.00293520	1.00000000	0.01641283	-0.01767729	0.00724027
-0.01941373	-0.00611802	0.01641283	1.00000000	-0.78899561	0.00794714
-0.05417082	0.03226090	-0.01767729	-0.78899561	1.00000000	-0.60571034
-0.06222413	-0.00290476	0.00724027	0.00794714	-0.60571034	1.00000000

Covariance matrix
9.05138563E-17	-4.53460745E-17	-9.46740530E-17	-6.31006092E-15	-2.21579592E-14	-1.54349986E-14
-4.53460745E-17	1.29224823E-15	6.76257081E-16	-7.51364831E-15	4.98604538E-14	-2.72253184E-15
-9.46740530E-17	6.76257081E-16	4.10774162E-11	3.59378547E-12	-4.87106685E-12	1.20989179E-12
-6.31006092E-15	-7.51364831E-15	3.59378547E-12	1.16716983E-09	-1.15890661E-09	7.07893602E-12
-2.21579592E-14	4.98604538E-14	-4.87106685E-12	-1.15890661E-09	1.84847530E-09	-6.78987890E-10
-1.54349986E-14	-2.72253184E-15	1.20989179E-12	7.07893602E-12	-6.78987890E-10	6.79798854E-10