AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017BH87 ∴ Orbital info ∴ Epoch epochXXX

2017BH87 ▹

ORBITAL INFORMATION

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(ASCII data file 2017BH87.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.98935	5.17e-08	au
e	0.050063	1.068e-07
i	8.74	1.031e-05	deg
Ω	282.928	5.902e-05	deg
ω	194.399	0.0001205	deg
M	159.884	0.0001003	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8397	au
Aphelion	3.139	au
Asc. node-Earth separation	2.11717	au
Desc. node-Earth separation	1.86128	au
Earth MOID	1.85747	au
Orbital period	1887.84	days
Date of orbit computation	apr 24 02:20

Correlation matrix
1.00000000	-0.12439586	0.01204518	-0.01604083	-0.10496616	0.03126979
-0.12439586	1.00000000	0.00517540	0.03089675	0.36451867	-0.41686129
0.01204518	0.00517540	1.00000000	0.39082023	-0.17645978	-0.01632836
-0.01604083	0.03089675	0.39082023	1.00000000	-0.47087023	-0.01258947
-0.10496616	0.36451867	-0.17645978	-0.47087023	1.00000000	-0.87041382
0.03126979	-0.41686129	-0.01632836	-0.01258947	-0.87041382	1.00000000

Covariance matrix
2.67276722E-15	-6.86582341E-16	6.42281876E-15	-4.89423720E-14	-6.53909525E-13	1.62134676E-13
-6.86582341E-16	1.13975696E-14	5.69877930E-15	1.94668853E-13	4.68936134E-12	-4.46342289E-12
6.42281876E-15	5.69877930E-15	1.06380961E-10	2.37895644E-10	-2.19313566E-10	-1.68905893E-11
-4.89423720E-14	1.94668853E-13	2.37895644E-10	3.48301222E-09	-3.34862509E-09	-7.45169621E-11
-6.53909525E-13	4.68936134E-12	-2.19313566E-10	-3.34862509E-09	1.45203002E-08	-1.05192292E-08
1.62134676E-13	-4.46342289E-12	-1.68905893E-11	-7.45169621E-11	-1.05192292E-08	1.00586730E-08