AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999HN ∴ Orbital info ∴ Epoch epochXXX

(129769) 1999HN ▹

ORBITAL INFORMATION

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(ASCII data file 129769.eq0)

Keplerian elements at epoch
57685.0 MJD
	Value	1-σ variation	Units
a	2.34639	1.247e-08	au
e	0.110477	4.559e-08
i	2.82	4.773e-06	deg
Ω	241.325	9.485e-05	deg
ω	315.708	9.727e-05	deg
M	322.11	2.118e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0872	au
Aphelion	2.6056	au
Asc. node-Earth separation	1.13555	au
Desc. node-Earth separation	1.52897	au
Earth MOID	1.08604	au
Orbital period	1312.8	days
Date of orbit computation	Jun 5 01:04

Correlation matrix
1.00000000	-0.17171056	0.01151819	0.00718152	-0.02370462	0.06818978
-0.17171056	1.00000000	0.00079972	-0.00637743	0.01121661	-0.00446932
0.01151819	0.00079972	1.00000000	-0.07054127	0.06899136	-0.00410641
0.00718152	-0.00637743	-0.07054127	1.00000000	-0.97468383	0.00118542
-0.02370462	0.01121661	0.06899136	-0.97468383	1.00000000	-0.22176165
0.06818978	-0.00446932	-0.00410641	0.00118542	-0.22176165	1.00000000

Covariance matrix
1.55455943E-16	-9.76015494E-17	6.85481146E-16	8.49256874E-15	-2.87471839E-14	1.80104112E-14
-9.76015494E-17	2.07831830E-15	1.74020236E-16	-2.75753228E-14	4.97366125E-14	-4.31616824E-15
6.85481146E-16	1.74020236E-16	2.27832232E-11	-3.19352187E-11	3.20302980E-11	-4.15212674E-13
8.49256874E-15	-2.75753228E-14	-3.19352187E-11	8.99576466E-09	-8.99169394E-09	2.38173655E-12
-2.87471839E-14	4.97366125E-14	3.20302980E-11	-8.99169394E-09	9.46057261E-09	-4.56925970E-10
1.80104112E-14	-4.31616824E-15	-4.15212674E-13	2.38173655E-12	-4.56925970E-10	4.48746813E-10