AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001BT47 ∴ Orbital info ∴ Epoch epochXXX

(131136) 2001BT47 ▹

ORBITAL INFORMATION

◲

(ASCII data file 131136.eq0)

Keplerian elements at epoch
58200.6 MJD
	Value	1-σ variation	Units
a	2.72123	1.75e-08	au
e	0.069847	5.489e-08
i	12.882	5.836e-06	deg
Ω	324.037	2.254e-05	deg
ω	248.942	4.776e-05	deg
M	239.821	4.351e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5312	au
Aphelion	2.9113	au
Asc. node-Earth separation	1.76511	au
Desc. node-Earth separation	1.65405	au
Earth MOID	1.56126	au
Orbital period	1639.63	days
Date of orbit computation	apr 23 20:16

Correlation matrix
1.00000000	0.14069555	0.00459058	-0.00907478	0.26276072	-0.29919563
0.14069555	1.00000000	0.01945443	-0.00979280	-0.31546095	0.37601614
0.00459058	0.01945443	1.00000000	0.32898484	-0.16484185	0.01494974
-0.00907478	-0.00979280	0.32898484	1.00000000	-0.46942546	0.01282344
0.26276072	-0.31546095	-0.16484185	-0.46942546	1.00000000	-0.88539511
-0.29919563	0.37601614	0.01494974	0.01282344	-0.88539511	1.00000000

Covariance matrix
3.06212520E-16	1.35141152E-16	4.68827241E-16	-3.57868756E-15	2.19616931E-13	-2.27796774E-13
1.35141152E-16	3.01294740E-15	6.23229763E-15	-1.21137601E-14	-8.27056700E-13	8.98014004E-13
4.68827241E-16	6.23229763E-15	3.40618320E-11	4.32699390E-11	-4.59510442E-11	3.79619562E-12
-3.57868756E-15	-1.21137601E-14	4.32699390E-11	5.07870284E-10	-5.05285624E-10	1.25736669E-11
2.19616931E-13	-8.27056700E-13	-4.59510442E-11	-5.05285624E-10	2.28132834E-09	-1.83997477E-09
-2.27796774E-13	8.98014004E-13	3.79619562E-12	1.25736669E-11	-1.83997477E-09	1.89304835E-09