AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012CB57 ∴ Orbital info ∴ Epoch epochXXX

(420406) 2012CB57 ▹

ORBITAL INFORMATION

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(ASCII data file 420406.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28996	1.432e-08	au
e	0.130915	6.557e-08
i	3.737	8.366e-06	deg
Ω	233.502	8.503e-05	deg
ω	235.89	9.896e-05	deg
M	201.956	4.306e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9902	au
Aphelion	2.5898	au
Asc. node-Earth separation	1.4185	au
Desc. node-Earth separation	1.10839	au
Earth MOID	1.01019	au
Orbital period	1265.73	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	-0.17321631	0.00765804	0.00942846	-0.10564619	0.02343844
-0.17321631	1.00000000	-0.04340221	0.00093922	0.15841980	-0.21215920
0.00765804	-0.04340221	1.00000000	-0.17536193	0.14528131	0.00459572
0.00942846	0.00093922	-0.17536193	1.00000000	-0.85720350	-0.00226756
-0.10564619	0.15841980	0.14528131	-0.85720350	1.00000000	-0.50206063
0.02343844	-0.21215920	0.00459572	-0.00226756	-0.50206063	1.00000000

Covariance matrix
2.05104566E-16	-1.62671511E-16	9.17523642E-16	1.14810704E-14	-1.49725008E-13	1.44542357E-14
-1.62671511E-16	4.30001614E-15	-2.38099856E-14	5.23667994E-15	1.02801002E-12	-5.99067366E-13
9.17523642E-16	-2.38099856E-14	6.99881332E-11	-1.24738794E-10	1.20274841E-10	1.65556024E-12
1.14810704E-14	5.23667994E-15	-1.24738794E-10	7.22949657E-09	-7.21258282E-09	-8.30217965E-12
-1.49725008E-13	1.02801002E-12	1.20274841E-10	-7.21258282E-09	9.79277315E-09	-2.13937923E-09
1.44542357E-14	-5.99067366E-13	1.65556024E-12	-8.30217965E-12	-2.13937923E-09	1.85420403E-09