AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015XM258 ∴ Orbital info ∴ Epoch epochXXX

2015XM258 ▹

ORBITAL INFORMATION

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(ASCII data file 2015XM258.eq0)

Keplerian elements at epoch
58484.0 MJD
	Value	1-σ variation	Units
a	3.04181	3.166e-08	au
e	0.257141	1.807e-07
i	0.484	8.955e-06	deg
Ω	266.571	0.001145	deg
ω	105.534	0.001146	deg
M	248.071	3.077e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2596	au
Aphelion	3.824	au
Asc. node-Earth separation	2.02895	au
Desc. node-Earth separation	1.67747	au
Earth MOID	1.25923	au
Orbital period	1937.74	days
Date of orbit computation	apr 24 02:12

Correlation matrix
1.00000000	0.03433445	0.01522886	-0.01488811	0.00706729	0.18217961
0.03433445	1.00000000	-0.00964082	0.00463132	-0.04158533	0.65560800
0.01522886	-0.00964082	1.00000000	-0.54973388	0.54935858	-0.00421690
-0.01488811	0.00463132	-0.54973388	1.00000000	-0.99880402	-0.00537938
0.00706729	-0.04158533	0.54935858	-0.99880402	1.00000000	-0.04273607
0.18217961	0.65560800	-0.00421690	-0.00537938	-0.04273607	1.00000000

Covariance matrix
1.00266784E-15	1.96413018E-16	4.31849529E-15	-5.39853704E-13	2.56524171E-13	1.77474654E-13
1.96413018E-16	3.26379729E-14	-1.55977609E-14	9.58129461E-13	-8.61189462E-12	3.64387826E-12
4.31849529E-15	-1.55977609E-14	8.01997753E-11	-5.63763791E-09	5.63948461E-09	-1.16181660E-12
-5.39853704E-13	9.58129461E-13	-5.63763791E-09	1.31134268E-06	-1.31109846E-06	-1.89517089E-10
2.56524171E-13	-8.61189462E-12	5.63948461E-09	-1.31109846E-06	1.31399543E-06	-1.50712603E-09
1.77474654E-13	3.64387826E-12	-1.16181660E-12	-1.89517089E-10	-1.50712603E-09	9.46490055E-10