AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SR121 ∴ Orbital info ∴ Epoch epochXXX

2003SR121 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2003SR121.eq0)

Keplerian elements at epoch
58161.7 MJD
	Value	1-σ variation	Units
a	3.97101	4.16e-08	au
e	0.333745	5.364e-08
i	10.49	7.716e-06	deg
Ω	335.011	3.249e-05	deg
ω	69.851	3.94e-05	deg
M	270.978	1.303e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6457	au
Aphelion	5.2963	au
Asc. node-Earth separation	2.15344	au
Desc. node-Earth separation	2.99748	au
Earth MOID	1.6764	au
Orbital period	2890.35	days
Date of orbit computation	Jun 5 06:22

Correlation matrix
1.00000000	0.04036280	0.00693394	0.00476536	0.01441950	-0.02741643
0.04036280	1.00000000	-0.01641484	0.04418835	-0.25943814	0.44809770
0.00693394	-0.01641484	1.00000000	0.21026308	-0.15414208	-0.02936876
0.00476536	0.04418835	0.21026308	1.00000000	-0.82955793	0.04106278
0.01441950	-0.25943814	-0.15414208	-0.82955793	1.00000000	-0.57838107
-0.02741643	0.44809770	-0.02936876	0.04106278	-0.57838107	1.00000000

Covariance matrix
1.73031324E-15	9.00672751E-17	2.22544856E-15	6.44021809E-15	2.36305548E-14	-1.48593321E-14
9.00672751E-17	2.87770770E-15	-6.79414590E-15	7.70146924E-14	-5.48300418E-13	3.13200203E-13
2.22544856E-15	-6.79414590E-15	5.95318969E-11	5.27084624E-11	-4.68551688E-11	-2.95247617E-12
6.44021809E-15	7.70146924E-14	5.27084624E-11	1.05556491E-09	-1.06181930E-09	1.73826827E-11
2.36305548E-14	-5.48300418E-13	-4.68551688E-11	-1.06181930E-09	1.55211125E-09	-2.96894037E-10
-1.48593321E-14	3.13200203E-13	-2.95247617E-12	1.73826827E-11	-2.96894037E-10	1.69766486E-10