AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Lunacharsky ∴ Orbital info ∴ Epoch epochXXX

(2446) Lunacharsky ▹

ORBITAL INFORMATION

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(ASCII data file 2446.eq0)

Keplerian elements at epoch
57587.5 MJD
	Value	1-σ variation	Units
a	2.35415	6.26e-09	au
e	0.161929	2.639e-08
i	3.312	3.107e-06	deg
Ω	22.087	5.049e-05	deg
ω	251.505	5.142e-05	deg
M	219.287	1.034e-05	deg

Other useful info
Absolute Magnitude (H)	13.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9729	au
Aphelion	2.7354	au
Asc. node-Earth separation	1.42041	au
Desc. node-Earth separation	1.17887	au
Earth MOID	0.95966	au
Orbital period	1319.32	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.07424624	0.00757501	0.00759119	-0.00290967	-0.03454616
-0.07424624	1.00000000	-0.00627496	0.00025604	0.00007821	0.02491185
0.00757501	-0.00627496	1.00000000	-0.04554376	0.04472905	0.00086242
0.00759119	0.00025604	-0.04554376	1.00000000	-0.97957171	0.00081339
-0.00290967	0.00007821	0.04472905	-0.97957171	1.00000000	-0.19700488
-0.03454616	0.02491185	0.00086242	0.00081339	-0.19700488	1.00000000

Covariance matrix
3.91825139E-17	-1.22669056E-17	1.47313288E-16	2.39911972E-15	-9.36439603E-16	-2.23635418E-15
-1.22669056E-17	6.96672678E-16	-5.14562421E-16	3.41213490E-16	1.06141041E-16	6.80009670E-15
1.47313288E-16	-5.14562421E-16	9.65217414E-12	-7.14393363E-12	7.14483791E-12	2.77094771E-14
2.39911972E-15	3.41213490E-16	-7.14393363E-12	2.54912976E-09	-2.54285914E-09	4.24708859E-13
-9.36439603E-16	1.06141041E-16	7.14483791E-12	-2.54285914E-09	2.64350539E-09	-1.04751863E-10
-2.23635418E-15	6.80009670E-15	2.77094771E-14	4.24708859E-13	-1.04751863E-10	1.06952104E-10