AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017FH157 ∴ Orbital info ∴ Epoch epochXXX

(678058) 2017FH157 ▹

ORBITAL INFORMATION

◲

(ASCII data file 678058.eq0)

Keplerian elements at epoch
57780.8 MJD
	Value	1-σ variation	Units
a	2.28728	1.657e-08	au
e	0.091994	8.476e-08
i	4.576	9.658e-06	deg
Ω	23.368	8.248e-05	deg
ω	113.438	0.0001067	deg
M	23.308	6.199e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0769	au
Aphelion	2.4977	au
Asc. node-Earth separation	1.3564	au
Desc. node-Earth separation	1.18433	au
Earth MOID	1.09516	au
Orbital period	1263.5	days
Date of orbit computation	apr 23 22:10

Correlation matrix
1.00000000	-0.10728135	0.01572210	-0.00574056	0.14981312	-0.24405573
-0.10728135	1.00000000	-0.00602686	-0.00609954	0.37651475	-0.57710318
0.01572210	-0.00602686	1.00000000	-0.23678591	0.18327912	-0.00124308
-0.00574056	-0.00609954	-0.23678591	1.00000000	-0.77851146	0.01460385
0.14981312	0.37651475	0.18327912	-0.77851146	1.00000000	-0.63663819
-0.24405573	-0.57710318	-0.00124308	0.01460385	-0.63663819	1.00000000

Covariance matrix
2.74525808E-16	-1.50666134E-16	2.51590587E-15	-7.84473632E-15	2.64815554E-13	-2.50671829E-13
-1.50666134E-16	7.18455188E-15	-4.93381552E-15	-4.26412076E-14	3.40473953E-12	-3.03234240E-12
2.51590587E-15	-4.93381552E-15	9.32790990E-11	-1.88616929E-10	1.88845754E-10	-7.44246427E-13
-7.84473632E-15	-4.26412076E-14	-1.88616929E-10	6.80244872E-09	-6.85014411E-09	7.46663527E-11
2.64815554E-13	3.40473953E-12	1.88845754E-10	-6.85014411E-09	1.13816209E-08	-4.21036429E-09
-2.50671829E-13	-3.03234240E-12	-7.44246427E-13	7.46663527E-11	-4.21036429E-09	3.84281837E-09