AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016DD31 ∴ Orbital info ∴ Epoch epochXXX

(696081) 2016DD31 ▹

ORBITAL INFORMATION

◲

(ASCII data file 696081.eq0)

Keplerian elements at epoch
58913.5 MJD
	Value	1-σ variation	Units
a	1.88564	1.388e-08	au
e	0.079455	6.064e-08
i	24.051	8.154e-06	deg
Ω	92.672	1.922e-05	deg
ω	230.106	6.48e-05	deg
M	62.575	6.089e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7358	au
Aphelion	2.0355	au
Asc. node-Earth separation	0.9909	au
Desc. node-Earth separation	0.76741	au
Earth MOID	0.75636	au
Orbital period	945.77	days
Date of orbit computation	Jul 26 11:36

Correlation matrix
1.00000000	0.43258919	0.01549351	-0.04345388	-0.08187081	0.09675322
0.43258919	1.00000000	0.02669345	-0.03783106	0.07011686	-0.07419949
0.01549351	0.02669345	1.00000000	-0.39405415	0.06551837	0.04597113
-0.04345388	-0.03783106	-0.39405415	1.00000000	-0.29983197	0.03180173
-0.08187081	0.07011686	0.06551837	-0.29983197	1.00000000	-0.95945807
0.09675322	-0.07419949	0.04597113	0.03180173	-0.95945807	1.00000000

Covariance matrix
1.92626092E-16	3.64063381E-16	1.75331922E-15	-1.15903582E-14	-7.36343007E-14	8.17675864E-14
3.64063381E-16	3.67694853E-15	1.31978136E-14	-4.40862354E-14	2.75524211E-13	-2.73969918E-13
1.75331922E-15	1.31978136E-14	6.64824709E-11	-6.17476234E-11	3.46186525E-11	2.28242736E-11
-1.15903582E-14	-4.40862354E-14	-6.17476234E-11	3.69335903E-10	-3.73406794E-10	3.72151447E-11
-7.36343007E-14	2.75524211E-13	3.46186525E-11	-3.73406794E-10	4.19939793E-09	-3.78597454E-09
8.17675864E-14	-2.73969918E-13	2.28242736E-11	3.72151447E-11	-3.78597454E-09	3.70780041E-09