AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998VY47 ∴ Orbital info ∴ Epoch epochXXX

(101446) 1998VY47 ▹

ORBITAL INFORMATION

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(ASCII data file 101446.eq0)

Keplerian elements at epoch
57834.4 MJD
	Value	1-σ variation	Units
a	2.75228	1.414e-08	au
e	0.051413	3.866e-08
i	5.131	4.112e-06	deg
Ω	225.582	4.611e-05	deg
ω	285.202	6.121e-05	deg
M	273.216	4.057e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6108	au
Aphelion	2.8938	au
Asc. node-Earth separation	1.6994	au
Desc. node-Earth separation	1.79132	au
Earth MOID	1.62697	au
Orbital period	1667.77	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	-0.01036347	0.00429790	-0.00018805	0.01914596	-0.02979598
-0.01036347	1.00000000	0.00535245	0.00299286	0.07175006	-0.11422515
0.00429790	0.00535245	1.00000000	-0.10732715	0.08034982	-0.00039451
-0.00018805	0.00299286	-0.10732715	1.00000000	-0.75158942	0.00163378
0.01914596	0.07175006	0.08034982	-0.75158942	1.00000000	-0.65902041
-0.02979598	-0.11422515	-0.00039451	0.00163378	-0.65902041	1.00000000

Covariance matrix
1.99985018E-16	-5.66615677E-18	2.49936051E-16	-1.22612945E-16	1.65736584E-14	-1.70932074E-14
-5.66615677E-18	1.49475168E-15	8.50964397E-16	5.33497362E-15	1.69804506E-13	-1.79148624E-13
2.49936051E-16	8.50964397E-16	1.69101647E-11	-2.03490880E-11	2.02255932E-11	-6.58114007E-14
-1.22612945E-16	5.33497362E-15	-2.03490880E-11	2.12580245E-09	-2.12121427E-09	3.05577461E-12
1.65736584E-14	1.69804506E-13	2.02255932E-11	-2.12121427E-09	3.74701008E-09	-1.63647178E-09
-1.70932074E-14	-1.79148624E-13	-6.58114007E-14	3.05577461E-12	-1.63647178E-09	1.64563856E-09