AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998XJ64 ∴ Orbital info ∴ Epoch epochXXX

(28211) 1998XJ64 ▹

ORBITAL INFORMATION

◲

(ASCII data file 28211.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23942	4.749e-09	au
e	0.250247	3.053e-08
i	6.419	3.226e-06	deg
Ω	70.592	2.52e-05	deg
ω	273.605	2.623e-05	deg
M	255.281	7.111e-06	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.679	au
Aphelion	2.7998	au
Asc. node-Earth separation	1.08128	au
Desc. node-Earth separation	1.11897	au
Earth MOID	0.68692	au
Orbital period	1224.06	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	0.36670782	-0.02436434	0.00907605	0.01983951	-0.50033771
0.36670782	1.00000000	-0.00492639	-0.02973728	0.12097205	-0.59946899
-0.02436434	-0.00492639	1.00000000	-0.46606657	0.44691150	0.00419361
0.00907605	-0.02973728	-0.46606657	1.00000000	-0.96448703	0.03476665
0.01983951	0.12097205	0.44691150	-0.96448703	1.00000000	-0.26213964
-0.50033771	-0.59946899	0.00419361	0.03476665	-0.26213964	1.00000000

Covariance matrix
2.25551101E-17	5.31731985E-17	-3.73289766E-16	1.08618557E-15	2.47108326E-15	-1.68982995E-14
5.31731985E-17	9.32181048E-16	-4.85230288E-16	-2.28789606E-14	9.68655074E-14	-1.30158983E-13
-3.73289766E-16	-4.85230288E-16	1.04072925E-11	-3.78880025E-11	3.78115418E-11	9.62085810E-14
1.08618557E-15	-2.28789606E-14	-3.78880025E-11	6.34994200E-10	-6.37404668E-10	6.23024368E-12
2.47108326E-15	9.68655074E-14	3.78115418E-11	-6.37404668E-10	6.87809139E-10	-4.88904414E-11
-1.68982995E-14	-1.30158983E-13	9.62085810E-14	6.23024368E-12	-4.88904414E-11	5.05725186E-11