AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015ST12 ∴ Orbital info ∴ Epoch epochXXX

(604616) 2015ST12 ▹

ORBITAL INFORMATION

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(ASCII data file 604616.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	3.01476	5.325e-08	au
e	0.070086	1.026e-07
i	9.178	1.262e-05	deg
Ω	345.615	4.53e-05	deg
ω	225.92	9.844e-05	deg
M	48.211	9.474e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8035	au
Aphelion	3.2261	au
Asc. node-Earth separation	2.14647	au
Desc. node-Earth separation	1.87004	au
Earth MOID	1.81052	au
Orbital period	1911.96	days
Date of orbit computation	Jul 26 11:17

Correlation matrix
1.00000000	-0.32187728	-0.00350468	-0.00310949	0.36089328	-0.50476420
-0.32187728	1.00000000	0.02219167	0.00001266	-0.55489073	0.62995355
-0.00350468	0.02219167	1.00000000	0.07157985	-0.05425944	0.02342329
-0.00310949	0.00001266	0.07157985	1.00000000	-0.45604789	0.00394466
0.36089328	-0.55489073	-0.05425944	-0.45604789	1.00000000	-0.88377340
-0.50476420	0.62995355	0.02342329	0.00394466	-0.88377340	1.00000000

Covariance matrix
2.83522655E-15	-1.75877872E-15	-2.35548169E-15	-7.50020839E-15	1.89158433E-12	-2.54635767E-12
-1.75877872E-15	1.05306212E-14	2.87444469E-14	5.88274133E-17	-5.60515327E-12	6.12452628E-12
-2.35548169E-15	2.87444469E-14	1.59321315E-10	4.09277599E-11	-6.74163548E-11	2.80105565E-11
-7.50020839E-15	5.88274133E-17	4.09277599E-11	2.05201499E-09	-2.03354478E-09	1.69292349E-11
1.89158433E-12	-5.60515327E-12	-6.74163548E-11	-2.03354478E-09	9.68960465E-09	-8.24196822E-09
-2.54635767E-12	6.12452628E-12	2.80105565E-11	1.69292349E-11	-8.24196822E-09	8.97581637E-09