AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013SM55 ∴ Orbital info ∴ Epoch epochXXX

(433377) 2013SM55 ▹

ORBITAL INFORMATION

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(ASCII data file 433377.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.61428	2.781e-08	au
e	0.029039	7.252e-08
i	14.7	6.478e-06	deg
Ω	46.514	2.347e-05	deg
ω	313.167	9.806e-05	deg
M	213.97	9.284e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5384	au
Aphelion	2.6902	au
Asc. node-Earth separation	1.57139	au
Desc. node-Earth separation	1.6559	au
Earth MOID	1.5565	au
Orbital period	1543.93	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.16285742	0.01897188	0.02858665	-0.19676478	0.12412695
-0.16285742	1.00000000	0.01303567	-0.04753643	0.03466805	-0.03339699
0.01897188	0.01303567	1.00000000	-0.30560876	0.06319859	0.00726088
0.02858665	-0.04753643	-0.30560876	1.00000000	-0.23812795	0.00658294
-0.19676478	0.03466805	0.06319859	-0.23812795	1.00000000	-0.96900784
0.12412695	-0.03339699	0.00726088	0.00658294	-0.96900784	1.00000000

Covariance matrix
7.73584449E-16	-3.28488614E-16	3.41807986E-15	1.86635046E-14	-5.36643432E-13	3.20532263E-13
-3.28488614E-16	5.25917736E-15	6.12364885E-15	-8.09210475E-14	2.46531811E-13	-2.24862995E-13
3.41807986E-15	6.12364885E-15	4.19600267E-11	-4.64686101E-11	4.01430006E-11	4.36675695E-12
1.86635046E-14	-8.09210475E-14	-4.64686101E-11	5.51000509E-10	-5.48114090E-10	1.43465507E-11
-5.36643432E-13	2.46531811E-13	4.01430006E-11	-5.48114090E-10	9.61544081E-09	-8.82193147E-09
3.20532263E-13	-2.24862995E-13	4.36675695E-12	1.43465507E-11	-8.82193147E-09	8.61992689E-09