AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001HJ55 ∴ Orbital info ∴ Epoch epochXXX

(26750) 2001HJ55 ▹

ORBITAL INFORMATION

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(ASCII data file 26750.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59017	1.061e-08	au
e	0.183875	3.616e-08
i	15.437	3.408e-06	deg
Ω	69.761	1.478e-05	deg
ω	233.93	1.803e-05	deg
M	121.357	1.347e-05	deg

Other useful info
Absolute Magnitude (H)	13.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1139	au
Aphelion	3.0664	au
Asc. node-Earth separation	1.82112	au
Desc. node-Earth separation	1.24422	au
Earth MOID	1.13533	au
Orbital period	1522.61	days
Date of orbit computation	Jun 5 00:42

Correlation matrix
1.00000000	-0.02041651	0.01012327	-0.00812614	0.15286315	-0.49685172
-0.02041651	1.00000000	0.02226152	0.01095498	0.04569461	-0.08022843
0.01012327	0.02226152	1.00000000	0.11596436	-0.07626666	-0.02385118
-0.00812614	0.01095498	0.11596436	1.00000000	-0.79225669	0.00943577
0.15286315	0.04569461	-0.07626666	-0.79225669	1.00000000	-0.57895218
-0.49685172	-0.08022843	-0.02385118	0.00943577	-0.57895218	1.00000000

Covariance matrix
1.12652844E-16	-7.83668503E-18	3.66160265E-16	-1.27451202E-15	2.92570505E-14	-7.10386893E-14
-7.83668503E-18	1.30785460E-15	2.74355721E-15	5.85437020E-15	2.97989786E-14	-3.90845472E-14
3.66160265E-16	2.74355721E-15	1.16133850E-11	5.83972894E-12	-4.68673937E-12	-1.09493007E-12
-1.27451202E-15	5.85437020E-15	5.83972894E-12	2.18362220E-10	-2.11111223E-10	1.87829132E-12
2.92570505E-14	2.97989786E-14	-4.68673937E-12	-2.11111223E-10	3.25172128E-10	-1.40635971E-10
-7.10386893E-14	-3.90845472E-14	-1.09493007E-12	1.87829132E-12	-1.40635971E-10	1.81465526E-10