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.eq0)

Keplerian elements at epoch
57882.3 MJD
	Value	1-σ variation	Units
a	2.29019	1.409e-08	au
e	0.130839	6.495e-08
i	3.739	8.371e-06	deg
Ω	233.642	8.491e-05	deg
ω	235.072	9.889e-05	deg
M	206.929	4.352e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9905	au
Aphelion	2.5898	au
Asc. node-Earth separation	1.42271	au
Desc. node-Earth separation	1.10661	au
Earth MOID	1.01098	au
Orbital period	1265.92	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	-0.14631244	0.00334370	0.00996242	-0.07557656	0.11794131
-0.14631244	1.00000000	-0.04363916	0.00125558	0.14552331	-0.20823451
0.00334370	-0.04363916	1.00000000	-0.17510010	0.14530154	0.00424853
0.00996242	0.00125558	-0.17510010	1.00000000	-0.85678163	-0.00036943
-0.07557656	0.14552331	0.14530154	-0.85678163	1.00000000	-0.51144529
0.11794131	-0.20823451	0.00424853	-0.00036943	-0.51144529	1.00000000

Covariance matrix
1.98609358E-16	-1.33932642E-16	3.94453168E-16	1.19218518E-14	-1.05324289E-13	7.23386996E-14
-1.33932642E-16	4.21901119E-15	-2.37274257E-14	6.92515248E-15	9.34715515E-13	-5.88657856E-13
3.94453168E-16	-2.37274257E-14	7.00709238E-11	-1.24461286E-10	1.20276471E-10	1.54779218E-12
1.19218518E-14	6.92515248E-15	-1.24461286E-10	7.21037655E-09	-7.19433516E-09	-1.36527395E-12
-1.05324289E-13	9.34715515E-13	1.20276471E-10	-7.19433516E-09	9.77874434E-09	-2.20112971E-09
7.23386996E-14	-5.88657856E-13	1.54779218E-12	-1.36527395E-12	-2.20112971E-09	1.89413011E-09