AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002RA225 ∴ Orbital info ∴ Epoch epochXXX

(640987) 2002RA225 ▹

ORBITAL INFORMATION

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(ASCII data file 640987.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.58619	1.74e-08	au
e	0.181171	1.265e-07
i	5.898	1.058e-05	deg
Ω	209.223	6.196e-05	deg
ω	172.873	6.634e-05	deg
M	42.178	2.02e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1177	au
Aphelion	3.0547	au
Asc. node-Earth separation	2.045	au
Desc. node-Earth separation	1.12586	au
Earth MOID	1.12108	au
Orbital period	1519.11	days
Date of orbit computation	apr 23 22:04

Correlation matrix
1.00000000	0.32124318	0.01190608	0.03079218	-0.06076880	-0.22791639
0.32124318	1.00000000	-0.03888609	0.01372904	-0.05182773	-0.21732877
0.01190608	-0.03888609	1.00000000	0.24430935	-0.23527708	0.02812599
0.03079218	0.01372904	0.24430935	1.00000000	-0.92933925	-0.01270647
-0.06076880	-0.05182773	-0.23527708	-0.92933925	1.00000000	-0.31955899
-0.22791639	-0.21732877	0.02812599	-0.01270647	-0.31955899	1.00000000

Covariance matrix
3.02724786E-16	7.07005707E-16	2.19092805E-15	3.31959042E-14	-7.01371320E-14	-8.00873593E-14
7.07005707E-16	1.60003700E-14	-5.20229169E-14	1.07603216E-13	-4.34881127E-13	-5.55196433E-13
2.19092805E-15	-5.20229169E-14	1.11858944E-10	1.60101540E-10	-1.65066265E-10	6.00769042E-12
3.31959042E-14	1.07603216E-13	1.60101540E-10	3.83919457E-09	-3.81977410E-09	-1.59004542E-11
-7.01371320E-14	-4.34881127E-13	-1.65066265E-10	-3.81977410E-09	4.40034446E-09	-4.28113388E-10
-8.00873593E-14	-5.55196433E-13	6.00769042E-12	-1.59004542E-11	-4.28113388E-10	4.07876658E-10