AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004VP81 ∴ Orbital info ∴ Epoch epochXXX

(380633) 2004VP81 ▹

ORBITAL INFORMATION

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(ASCII data file 380633.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.73588	2.451e-08	au
e	0.12969	9.193e-08
i	15.007	8.926e-06	deg
Ω	71.247	3.046e-05	deg
ω	267.387	4.998e-05	deg
M	165.545	4.114e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3811	au
Aphelion	3.0907	au
Asc. node-Earth separation	1.72081	au
Desc. node-Earth separation	1.65992	au
Earth MOID	1.42947	au
Orbital period	1652.89	days
Date of orbit computation	apr 23 21:10

Correlation matrix
1.00000000	0.21458576	-0.00118865	0.01942641	-0.09815603	-0.07722200
0.21458576	1.00000000	0.00488825	-0.01417961	0.33966256	-0.54279658
-0.00118865	0.00488825	1.00000000	-0.36819471	0.23003778	-0.01391698
0.01942641	-0.01417961	-0.36819471	1.00000000	-0.60851466	0.02741518
-0.09815603	0.33966256	0.23003778	-0.60851466	1.00000000	-0.78405864
-0.07722200	-0.54279658	-0.01391698	0.02741518	-0.78405864	1.00000000

Covariance matrix
6.00776610E-16	4.83509495E-16	-2.60045863E-16	1.45019564E-14	-1.20238823E-13	-7.78739703E-14
4.83509495E-16	8.45074865E-15	4.01088429E-15	-3.96999062E-14	1.56050971E-12	-2.05295501E-12
-2.60045863E-16	4.01088429E-15	7.96669713E-11	-1.00090808E-10	1.02614685E-10	-5.11068180E-12
1.45019564E-14	-3.96999062E-14	-1.00090808E-10	9.27587713E-10	-9.26231914E-10	3.43528947E-11
-1.20238823E-13	1.56050971E-12	1.02614685E-10	-9.26231914E-10	2.49771227E-09	-1.61218355E-09
-7.78739703E-14	-2.05295501E-12	-5.11068180E-12	3.43528947E-11	-1.61218355E-09	1.69273695E-09