AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016BL20 ∴ Orbital info ∴ Epoch epochXXX

(656475) 2016BL20 ▹

ORBITAL INFORMATION

◲

(ASCII data file 656475.eq0)

Keplerian elements at epoch
57532.8 MJD
	Value	1-σ variation	Units
a	2.5505	3.331e-08	au
e	0.110129	8.092e-08
i	1.564	9.914e-06	deg
Ω	72.856	0.0004684	deg
ω	144.43	0.0004755	deg
M	313.863	8.726e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2696	au
Aphelion	2.8314	au
Asc. node-Earth separation	1.78371	au
Desc. node-Earth separation	1.29785	au
Earth MOID	1.26272	au
Orbital period	1487.77	days
Date of orbit computation	apr 23 22:06

Correlation matrix
1.00000000	-0.16147145	0.00881093	0.00533927	0.09660942	-0.57155728
-0.16147145	1.00000000	-0.00186812	0.00825684	-0.04397017	0.25013686
0.00881093	-0.00186812	1.00000000	0.54942503	-0.53743539	-0.01852666
0.00533927	0.00825684	0.54942503	1.00000000	-0.98330795	-0.00681416
0.09660942	-0.04397017	-0.53743539	-0.98330795	1.00000000	-0.17441364
-0.57155728	0.25013686	-0.01852666	-0.00681416	-0.17441364	1.00000000

Covariance matrix
1.10939716E-15	-4.35198067E-16	2.90934873E-15	8.32925655E-14	1.53000237E-12	-1.66118757E-12
-4.35198067E-16	6.54779952E-15	-1.49859309E-15	3.12926450E-13	-1.69174517E-12	1.76620363E-12
2.90934873E-15	-1.49859309E-15	9.82791566E-11	2.55105410E-09	-2.53329689E-09	-1.60266717E-11
8.32925655E-14	3.12926450E-13	2.55105410E-09	2.19361819E-07	-2.18977345E-07	-2.78489205E-10
1.53000237E-12	-1.69174517E-12	-2.53329689E-09	-2.18977345E-07	2.26077965E-07	-7.23643959E-09
-1.66118757E-12	1.76620363E-12	-1.60266717E-11	-2.78489205E-10	-7.23643959E-09	7.61431388E-09