AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016ER225 ∴ Orbital info ∴ Epoch epochXXX

2016ER225 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2016ER225.eq0)

Keplerian elements at epoch
57820.4 MJD
	Value	1-σ variation	Units
a	2.27338	2.819e-08	au
e	0.087656	1.352e-07
i	6.097	1.245e-05	deg
Ω	309.776	9.821e-05	deg
ω	284.735	0.0001295	deg
M	62.876	8.05e-05	deg

Other useful info
Absolute Magnitude (H)	18.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0741	au
Aphelion	2.4727	au
Asc. node-Earth separation	1.19305	au
Desc. node-Earth separation	1.32223	au
Earth MOID	1.07318	au
Orbital period	1252	days
Date of orbit computation	apr 24 02:15

Correlation matrix
1.00000000	0.10424759	-0.02472291	0.02651072	-0.09752531	0.13732634
0.10424759	1.00000000	-0.03322385	0.03546126	0.15914552	-0.17294879
-0.02472291	-0.03322385	1.00000000	0.29151727	-0.20490624	-0.02617705
0.02651072	0.03546126	0.29151727	1.00000000	-0.73438454	-0.02307120
-0.09752531	0.15914552	-0.20490624	-0.73438454	1.00000000	-0.65512043
0.13732634	-0.17294879	-0.02617705	-0.02307120	-0.65512043	1.00000000

Covariance matrix
7.94679222E-16	3.97460864E-16	-8.67458537E-15	7.33979908E-14	-3.55900712E-13	3.11617619E-13
3.97460864E-16	1.82921546E-14	-5.59288050E-14	4.71035040E-13	2.78639326E-12	-1.88287805E-12
-8.67458537E-15	-5.59288050E-14	1.54919586E-10	3.56356042E-10	-3.30159590E-10	-2.62268483E-11
7.33979908E-14	4.71035040E-13	3.56356042E-10	9.64569101E-09	-9.33696584E-09	-1.82393349E-10
-3.55900712E-13	2.78639326E-12	-3.30159590E-10	-9.33696584E-09	1.67583454E-08	-6.82667039E-09
3.11617619E-13	-1.88287805E-12	-2.62268483E-11	-1.82393349E-10	-6.82667039E-09	6.47954402E-09