AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015XK399 ∴ Orbital info ∴ Epoch epochXXX

(518071) 2015XK399 ▹

ORBITAL INFORMATION

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(ASCII data file 518071.eq0)

Keplerian elements at epoch
57934.2 MJD
	Value	1-σ variation	Units
a	3.12301	5.713e-08	au
e	0.03018	9.611e-08
i	9.614	1.051e-05	deg
Ω	176.138	4.015e-05	deg
ω	328.804	0.0001507	deg
M	88.898	0.0001428	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0288	au
Aphelion	3.2173	au
Asc. node-Earth separation	2.04612	au
Desc. node-Earth separation	2.19848	au
Earth MOID	2.04192	au
Orbital period	2015.85	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	0.31102674	0.00226095	0.00027270	0.13354541	-0.13591071
0.31102674	1.00000000	-0.00251036	-0.00949506	0.45645779	-0.46404706
0.00226095	-0.00251036	1.00000000	0.01986937	-0.00103975	-0.00412742
0.00027270	-0.00949506	0.01986937	1.00000000	-0.26782628	0.00491200
0.13354541	0.45645779	-0.00103975	-0.26782628	1.00000000	-0.96395627
-0.13591071	-0.46404706	-0.00412742	0.00491200	-0.96395627	1.00000000

Covariance matrix
3.26386934E-15	1.70778460E-15	1.35739115E-15	6.25502763E-16	1.14972294E-12	-1.10879238E-12
1.70778460E-15	9.23714914E-15	-2.53543884E-15	-3.66391502E-14	6.61100465E-12	-6.36885200E-12
1.35739115E-15	-2.53543884E-15	1.10432414E-10	8.38322227E-12	-1.64655807E-12	-6.19380377E-12
6.25502763E-16	-3.66391502E-14	8.38322227E-12	1.61197130E-09	-1.62042788E-09	2.81622478E-11
1.14972294E-12	6.61100465E-12	-1.64655807E-12	-1.62042788E-09	2.27088802E-08	-2.07436581E-08
-1.10879238E-12	-6.36885200E-12	-6.19380377E-12	2.81622478E-11	-2.07436581E-08	2.03920227E-08