AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XA115 ∴ Orbital info ∴ Epoch epochXXX

(192889) 1999XA115 ▹

ORBITAL INFORMATION

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(ASCII data file 192889.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7545	1.116e-08	au
e	0.339902	3.709e-08
i	13.194	5.542e-06	deg
Ω	278.389	2.512e-05	deg
ω	132.368	2.861e-05	deg
M	120.043	9.548e-06	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8182	au
Aphelion	3.6908	au
Asc. node-Earth separation	2.14313	au
Desc. node-Earth separation	0.99967	au
Earth MOID	0.85796	au
Orbital period	1669.79	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	0.04111680	-0.00989427	-0.01229689	-0.00399036	-0.31343003
0.04111680	1.00000000	-0.00486614	0.00637810	-0.02956650	0.01796584
-0.00989427	-0.00486614	1.00000000	0.20252061	-0.16301422	-0.01958288
-0.01229689	0.00637810	0.20252061	1.00000000	-0.87331663	0.05447230
-0.00399036	-0.02956650	-0.16301422	-0.87331663	1.00000000	-0.48278114
-0.31343003	0.01796584	-0.01958288	0.05447230	-0.48278114	1.00000000

Covariance matrix
1.24532508E-16	1.70176865E-17	-6.11862523E-16	-3.44666886E-15	-1.27394589E-15	-3.33960831E-14
1.70176865E-17	1.37556045E-15	-1.00012146E-15	5.94147905E-15	-3.13716141E-14	6.36210630E-15
-6.11862523E-16	-1.00012146E-15	3.07084192E-11	2.81877902E-11	-2.58435003E-11	-1.03614110E-12
-3.44666886E-15	5.94147905E-15	2.81877902E-11	6.30850082E-10	-6.27526296E-10	1.30632838E-11
-1.27394589E-15	-3.13716141E-14	-2.58435003E-11	-6.27526296E-10	8.18453919E-10	-1.31874546E-10
-3.33960831E-14	6.36210630E-15	-1.03614110E-12	1.30632838E-11	-1.31874546E-10	9.11647898E-11