AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999VR201 ∴ Orbital info ∴ Epoch epochXXX

(102846) 1999VR201 ▹

ORBITAL INFORMATION

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(ASCII data file 102846.eq0)

Keplerian elements at epoch
57475.2 MJD
	Value	1-σ variation	Units
a	2.55604	1.046e-08	au
e	0.219196	5.135e-08
i	2.492	4.52e-06	deg
Ω	300.163	0.000102	deg
ω	74.716	0.0001027	deg
M	28.207	1.103e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9958	au
Aphelion	3.1163	au
Asc. node-Earth separation	1.28462	au
Desc. node-Earth separation	1.59927	au
Earth MOID	0.99888	au
Orbital period	1492.62	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	-0.47555524	0.00109668	-0.00623011	0.06934781	-0.56784848
-0.47555524	1.00000000	-0.00457696	0.00894056	-0.08454753	0.64820793
0.00109668	-0.00457696	1.00000000	0.49468734	-0.49036082	-0.00829410
-0.00623011	0.00894056	0.49468734	1.00000000	-0.99250540	0.00674761
0.06934781	-0.08454753	-0.49036082	-0.99250540	1.00000000	-0.12543333
-0.56784848	0.64820793	-0.00829410	0.00674761	-0.12543333	1.00000000

Covariance matrix
1.09333567E-16	-2.55315352E-16	5.18367428E-17	-6.64619060E-15	7.44993970E-14	-6.55001258E-14
-2.55315352E-16	2.63632170E-15	-1.06232299E-15	4.68343079E-14	-4.46008793E-13	3.67152466E-13
5.18367428E-17	-1.06232299E-15	2.04343654E-11	2.28145294E-10	-2.27740155E-10	-4.13602311E-13
-6.64619060E-15	4.68343079E-14	2.28145294E-10	1.04087910E-08	-1.04034239E-08	7.59421546E-12
7.44993970E-14	-4.46008793E-13	-2.27740155E-10	-1.04034239E-08	1.05556880E-08	-1.42163839E-10
-6.55001258E-14	3.67152466E-13	-4.13602311E-13	7.59421546E-12	-1.42163839E-10	1.21693062E-10