AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XS12 ∴ Orbital info ∴ Epoch epochXXX

(651180) 2012XS12 ▹

ORBITAL INFORMATION

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(ASCII data file 651180.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.05328	6.966e-08	au
e	0.160856	8.824e-08
i	7.033	1.358e-05	deg
Ω	175.401	7.769e-05	deg
ω	279.047	0.0001068	deg
M	26.736	7.379e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5621	au
Aphelion	3.5444	au
Asc. node-Earth separation	1.90632	au
Desc. node-Earth separation	2.04726	au
Earth MOID	1.59099	au
Orbital period	1948.72	days
Date of orbit computation	apr 23 22:05

Correlation matrix
1.00000000	-0.24027022	0.00470839	-0.02970654	0.43800140	-0.74040498
-0.24027022	1.00000000	-0.02371685	0.00692028	-0.17011098	0.32625252
0.00470839	-0.02371685	1.00000000	0.51825471	-0.36256348	-0.01863903
-0.02970654	0.00692028	0.51825471	1.00000000	-0.73763386	0.02329183
0.43800140	-0.17011098	-0.36256348	-0.73763386	1.00000000	-0.67806775
-0.74040498	0.32625252	-0.01863903	0.02329183	-0.67806775	1.00000000

Covariance matrix
4.85184883E-15	-1.47673712E-15	4.45256213E-15	-1.60764331E-13	3.25919405E-12	-3.80533973E-12
-1.47673712E-15	7.78572832E-15	-2.84112883E-14	4.74413603E-14	-1.60347817E-12	2.12409514E-12
4.45256213E-15	-2.84112883E-14	1.84318311E-10	5.46652672E-10	-5.25834883E-10	-1.86714482E-11
-1.60764331E-13	4.74413603E-14	5.46652672E-10	6.03626025E-09	-6.12217753E-09	1.33523608E-10
3.25919405E-12	-1.60347817E-12	-5.25834883E-10	-6.12217753E-09	1.14120112E-08	-5.34471631E-09
-3.80533973E-12	2.12409514E-12	-1.86714482E-11	1.33523608E-10	-5.34471631E-09	5.44428622E-09