AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

2017BH87 ▹

ORBITAL INFORMATION

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(ASCII data file 2017BH87.eq0)

Keplerian elements at epoch
58408.1 MJD
	Value	1-σ variation	Units
a	2.99164	5.179e-08	au
e	0.047548	1.076e-07
i	8.735	1.031e-05	deg
Ω	282.959	5.905e-05	deg
ω	195.299	0.000125	deg
M	139.149	0.0001062	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8494	au
Aphelion	3.1339	au
Asc. node-Earth separation	2.11133	au
Desc. node-Earth separation	1.87108	au
Earth MOID	1.86707	au
Orbital period	1890	days
Date of orbit computation	Jun 5 07:13

Correlation matrix
1.00000000	-0.12870843	0.00783884	-0.02152037	-0.13237085	0.15924199
-0.12870843	1.00000000	0.00658598	0.03213890	0.36995876	-0.42662362
0.00783884	0.00658598	1.00000000	0.39013043	-0.16900836	-0.01540070
-0.02152037	0.03213890	0.39013043	1.00000000	-0.45394782	-0.01378132
-0.13237085	0.36995876	-0.16900836	-0.45394782	1.00000000	-0.88317358
0.15924199	-0.42662362	-0.01540070	-0.01378132	-0.88317358	1.00000000

Covariance matrix
2.68251938E-15	-7.17064217E-16	4.18412731E-15	-6.58197177E-14	-8.56851843E-13	8.75685607E-13
-7.17064217E-16	1.15706894E-14	7.30099002E-15	2.04148145E-13	4.97364605E-12	-4.87240845E-12
4.18412731E-15	7.30099002E-15	1.06209426E-10	2.37424821E-10	-2.17686578E-10	-1.68516050E-11
-6.58197177E-14	2.04148145E-13	2.37424821E-10	3.48714107E-09	-3.35029175E-09	-8.64061938E-11
-8.56851843E-13	4.97364605E-12	-2.17686578E-10	-3.35029175E-09	1.56201024E-08	-1.17194486E-08
8.75685607E-13	-4.87240845E-12	-1.68516050E-11	-8.64061938E-11	-1.17194486E-08	1.12729699E-08