AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004HM61 ∴ Orbital info ∴ Epoch epochXXX

(120289) 2004HM61 ▹

ORBITAL INFORMATION

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(ASCII data file 120289.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.2357	8.476e-09	au
e	0.166364	3.789e-08
i	6.515	4.002e-06	deg
Ω	207.692	3.799e-05	deg
ω	63.285	4.11e-05	deg
M	317.378	1.398e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8638	au
Aphelion	2.6076	au
Asc. node-Earth separation	1.01842	au
Desc. node-Earth separation	1.35493	au
Earth MOID	0.8587	au
Orbital period	1221.01	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	0.33299131	-0.00619472	0.00010973	-0.00745850	-0.30467543
0.33299131	1.00000000	-0.02684381	-0.00574588	0.01050142	-0.15213155
-0.00619472	-0.02684381	1.00000000	-0.09341824	0.07926441	0.01827293
0.00010973	-0.00574588	-0.09341824	1.00000000	-0.92567949	0.01831392
-0.00745850	0.01050142	0.07926441	-0.92567949	1.00000000	-0.36755549
-0.30467543	-0.15213155	0.01827293	0.01831392	-0.36755549	1.00000000

Covariance matrix
7.18412709E-17	1.06952025E-16	-2.10140327E-16	3.53319039E-17	-2.59845854E-15	-3.61072113E-14
1.06952025E-16	1.43594640E-15	-4.07112357E-15	-8.27147396E-15	1.63566438E-14	-8.06042468E-14
-2.10140327E-16	-4.07112357E-15	1.60177655E-11	-1.42033111E-11	1.30393618E-11	1.02253589E-12
3.53319039E-17	-8.27147396E-15	-1.42033111E-11	1.44315800E-09	-1.44542221E-09	9.72764821E-12
-2.59845854E-15	1.63566438E-14	1.30393618E-11	-1.44542221E-09	1.68948477E-09	-2.11236793E-10
-3.61072113E-14	-8.06042468E-14	1.02253589E-12	9.72764821E-12	-2.11236793E-10	1.95496512E-10