AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998VV8 ∴ Orbital info ∴ Epoch epochXXX

(189446) 1998VV8 ▹

ORBITAL INFORMATION

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(ASCII data file 189446.eq0)

Keplerian elements at epoch
58035.5 MJD
	Value	1-σ variation	Units
a	2.27008	7.379e-09	au
e	0.231048	5.028e-08
i	3.869	3.798e-06	deg
Ω	309.488	6.231e-05	deg
ω	56.383	6.293e-05	deg
M	213.866	7.727e-06	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7456	au
Aphelion	2.7946	au
Asc. node-Earth separation	0.8908	au
Desc. node-Earth separation	1.47992	au
Earth MOID	0.74685	au
Orbital period	1249.28	days
Date of orbit computation	apr 23 20:29

Correlation matrix
1.00000000	0.40092287	-0.02450078	0.00768192	-0.01069850	-0.07363346
0.40092287	1.00000000	-0.02770908	-0.00479406	-0.03038667	-0.00131883
-0.02450078	-0.02770908	1.00000000	0.14004740	-0.13870704	0.00325756
0.00768192	-0.00479406	0.14004740	1.00000000	-0.98774217	0.00429681
-0.01069850	-0.03038667	-0.13870704	-0.98774217	1.00000000	-0.14891562
-0.07363346	-0.00131883	0.00325756	0.00429681	-0.14891562	1.00000000

Covariance matrix
5.44431506E-17	1.48725859E-16	-6.86656820E-16	3.53176790E-15	-4.96780652E-15	-4.19795591E-15
1.48725859E-16	2.52759831E-15	-5.29132529E-15	-1.50178627E-14	-9.61406678E-14	-5.12312557E-16
-6.86656820E-16	-5.29132529E-15	1.44270164E-11	3.31446843E-11	-3.31555964E-11	9.56031196E-14
3.53176790E-15	-1.50178627E-14	3.31446843E-11	3.88240801E-09	-3.87314936E-09	2.06865375E-12
-4.96780652E-15	-9.61406678E-14	-3.31555964E-11	-3.87314936E-09	3.96040982E-09	-7.24104631E-11
-4.19795591E-15	-5.12312557E-16	9.56031196E-14	2.06865375E-12	-7.24104631E-11	5.97010581E-11