AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XK120 ∴ Orbital info ∴ Epoch epochXXX

(393000) 2012XK120 ▹

ORBITAL INFORMATION

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(ASCII data file 393000.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.55419	2.055e-08	au
e	0.135382	4.985e-08
i	4.822	8.891e-06	deg
Ω	338.524	8.31e-05	deg
ω	51.247	9.257e-05	deg
M	338.285	4.501e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2084	au
Aphelion	2.9	au
Asc. node-Earth separation	1.30263	au
Desc. node-Earth separation	1.7495	au
Earth MOID	1.21705	au
Orbital period	1491	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	0.03822674	-0.00704425	0.01509074	0.10861200	-0.45410153
0.03822674	1.00000000	0.00910567	-0.00640883	-0.04460637	0.11254583
-0.00704425	0.00910567	1.00000000	-0.45765903	0.39614376	0.02770392
0.01509074	-0.00640883	-0.45765903	1.00000000	-0.88660272	-0.01707242
0.10861200	-0.04460637	0.39614376	-0.88660272	1.00000000	-0.43461714
-0.45410153	0.11254583	0.02770392	-0.01707242	-0.43461714	1.00000000

Covariance matrix
4.22306872E-16	3.91596854E-17	-1.28705123E-15	2.57706065E-14	2.06618830E-13	-4.20033024E-13
3.91596854E-17	2.48493860E-15	4.03567819E-15	-2.65483033E-14	-2.05841372E-13	2.52524575E-13
-1.28705123E-15	4.03567819E-15	7.90485505E-11	-3.38134176E-10	3.26045169E-10	1.10867590E-11
2.57706065E-14	-2.65483033E-14	-3.38134176E-10	6.90558004E-09	-6.82035754E-09	-6.38574371E-11
2.06618830E-13	-2.05841372E-13	3.26045169E-10	-6.82035754E-09	8.56951022E-09	-1.81092826E-09
-4.20033024E-13	2.52524575E-13	1.10867590E-11	-6.38574371E-11	-1.81092826E-09	2.02596898E-09