AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008AN72 ∴ Orbital info ∴ Epoch epochXXX

(397672) 2008AN72 ▹

ORBITAL INFORMATION

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(ASCII data file 397672.eq0)

Keplerian elements at epoch
57199.7 MJD
	Value	1-σ variation	Units
a	2.71385	1.909e-08	au
e	0.104193	7.665e-08
i	12.497	7.747e-06	deg
Ω	310.118	3.029e-05	deg
ω	191.746	4.6e-05	deg
M	219.531	3.442e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4311	au
Aphelion	2.9966	au
Asc. node-Earth separation	1.97481	au
Desc. node-Earth separation	1.45131	au
Earth MOID	1.44617	au
Orbital period	1632.97	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	0.30676115	0.00174606	0.00380075	-0.03292266	0.05291902
0.30676115	1.00000000	-0.01466034	0.01627100	-0.11848234	0.21403478
0.00174606	-0.01466034	1.00000000	-0.16538712	0.12546918	-0.02991531
0.00380075	0.01627100	-0.16538712	1.00000000	-0.64189318	0.00481502
-0.03292266	-0.11848234	0.12546918	-0.64189318	1.00000000	-0.75951752
0.05291902	0.21403478	-0.02991531	0.00481502	-0.75951752	1.00000000

Covariance matrix
3.64300621E-16	4.48796148E-16	2.58188130E-16	2.19740186E-15	-2.89032746E-14	3.47631637E-14
4.48796148E-16	5.87540255E-15	-8.70584851E-15	3.77784099E-14	-4.17729035E-13	5.64651846E-13
2.58188130E-16	-8.70584851E-15	6.00200655E-11	-3.88115173E-11	4.47102936E-11	-7.97662819E-12
2.19740186E-15	3.77784099E-14	-3.88115173E-11	9.17532379E-10	-8.94325639E-10	5.01979513E-12
-2.89032746E-14	-4.17729035E-13	4.47102936E-11	-8.94325639E-10	2.11565303E-09	-1.20236853E-09
3.47631637E-14	5.64651846E-13	-7.97662819E-12	5.01979513E-12	-1.20236853E-09	1.18455481E-09