AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005MR12 ∴ Orbital info ∴ Epoch epochXXX

(147724) 2005MR12 ▹

ORBITAL INFORMATION

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(ASCII data file 147724.eq0)

Keplerian elements at epoch
57976.9 MJD
	Value	1-σ variation	Units
a	2.45541	1.159e-08	au
e	0.162996	3.001e-08
i	15.577	4.673e-06	deg
Ω	101.418	1.718e-05	deg
ω	224.219	2.515e-05	deg
M	35.115	1.895e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0552	au
Aphelion	2.8556	au
Asc. node-Earth separation	1.72378	au
Desc. node-Earth separation	1.12383	au
Earth MOID	1.0673	au
Orbital period	1405.35	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.05697879	0.00524117	-0.00464293	0.04307139	-0.05125398
0.05697879	1.00000000	0.00916213	-0.00202927	0.00951249	0.01262955
0.00524117	0.00916213	1.00000000	-0.46448797	0.30316861	0.00711607
-0.00464293	-0.00202927	-0.46448797	1.00000000	-0.64941864	-0.01070097
0.04307139	0.00951249	0.30316861	-0.64941864	1.00000000	-0.74360486
-0.05125398	0.01262955	0.00711607	-0.01070097	-0.74360486	1.00000000

Covariance matrix
1.34337176E-16	1.98215074E-17	2.83869238E-16	-9.24514580E-16	1.25532583E-14	-1.12582443E-14
1.98215074E-17	9.00846421E-16	1.28503277E-15	-1.04637871E-15	7.17941868E-15	7.18386407E-15
2.83869238E-16	1.28503277E-15	2.18365628E-11	-3.72898044E-11	3.56242615E-11	6.30198488E-13
-9.24514580E-16	-1.04637871E-15	-3.72898044E-11	2.95152854E-10	-2.80554823E-10	-3.48410924E-12
1.25532583E-14	7.17941868E-15	3.56242615E-11	-2.80554823E-10	6.32323016E-10	-3.54369755E-10
-1.12582443E-14	7.18386407E-15	6.30198488E-13	-3.48410924E-12	-3.54369755E-10	3.59161574E-10