AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008PF21 ∴ Orbital info ∴ Epoch epochXXX

(572516) 2008PF21 ▹

ORBITAL INFORMATION

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(ASCII data file 572516.eq0)

Keplerian elements at epoch
58763.3 MJD
	Value	1-σ variation	Units
a	2.65516	2.638e-08	au
e	0.296369	6.814e-08
i	9.147	5.76e-06	deg
Ω	110.707	4.251e-05	deg
ω	228.509	4.467e-05	deg
M	200.536	9.523e-06	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8683	au
Aphelion	3.4421	au
Asc. node-Earth separation	2.03085	au
Desc. node-Earth separation	1.00776	au
Earth MOID	0.87236	au
Orbital period	1580.29	days
Date of orbit computation	apr 23 21:50

Correlation matrix
1.00000000	-0.37472735	0.05337723	0.00016544	-0.09172262	0.38450777
-0.37472735	1.00000000	-0.04772548	0.04622003	-0.04717182	-0.10759945
0.05337723	-0.04772548	1.00000000	0.26248926	-0.25216201	0.02970011
0.00016544	0.04622003	0.26248926	1.00000000	-0.94442717	0.01425066
-0.09172262	-0.04717182	-0.25216201	-0.94442717	1.00000000	-0.32416573
0.38450777	-0.10759945	0.02970011	0.01425066	-0.32416573	1.00000000

Covariance matrix
6.96023197E-16	-6.73622841E-16	8.11119531E-15	1.85526311E-16	-1.08103676E-13	9.66058129E-14
-6.73622841E-16	4.64279083E-15	-1.87308244E-14	1.33864588E-13	-1.43590034E-13	-6.98209688E-14
8.11119531E-15	-1.87308244E-14	3.31767624E-11	6.42649954E-11	-6.48856702E-11	1.62915104E-12
1.85526311E-16	1.33864588E-13	6.42649954E-11	1.80672423E-09	-1.79335612E-09	5.76855743E-12
-1.08103676E-13	-1.43590034E-13	-6.48856702E-11	-1.79335612E-09	1.99574139E-09	-1.37913097E-10
9.66058129E-14	-6.98209688E-14	1.62915104E-12	5.76855743E-12	-1.37913097E-10	9.06927474E-11