AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998HZ100 ∴ Orbital info ∴ Epoch epochXXX

(55957) 1998HZ100 ▹

ORBITAL INFORMATION

◲

(ASCII data file 55957.eq0)

Keplerian elements at epoch
57237.7 MJD
	Value	1-σ variation	Units
a	3.05228	1.257e-08	au
e	0.140209	3.441e-08
i	11.991	4.994e-06	deg
Ω	47.873	1.783e-05	deg
ω	53.313	2.658e-05	deg
M	193.599	1.8e-05	deg

Other useful info
Absolute Magnitude (H)	13.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6243	au
Aphelion	3.4802	au
Asc. node-Earth separation	1.77119	au
Desc. node-Earth separation	2.2574	au
Earth MOID	1.66192	au
Orbital period	1947.76	days
Date of orbit computation	Jun 5 00:49

Correlation matrix
1.00000000	0.05270542	0.01725924	-0.01768669	0.05742574	-0.06694374
0.05270542	1.00000000	0.00361079	-0.00008294	-0.22722400	0.29923425
0.01725924	0.00361079	1.00000000	-0.16815132	0.12092440	-0.01558637
-0.01768669	-0.00008294	-0.16815132	1.00000000	-0.66357614	0.01547196
0.05742574	-0.22722400	0.12092440	-0.66357614	1.00000000	-0.74932681
-0.06694374	0.29923425	-0.01558637	0.01547196	-0.74932681	1.00000000

Covariance matrix
1.57948785E-16	2.27897443E-17	1.08332771E-15	-3.96298264E-15	1.91856896E-14	-1.51443689E-14
2.27897443E-17	1.18372839E-15	6.20452341E-16	-5.08773482E-17	-2.07822654E-13	1.85319177E-13
1.08332771E-15	6.20452341E-16	2.49436409E-11	-1.49726189E-11	1.60548595E-11	-1.40122536E-12
-3.96298264E-15	-5.08773482E-17	-1.49726189E-11	3.17859459E-10	-3.14500248E-10	4.96530579E-12
1.91856896E-14	-2.07822654E-13	1.60548595E-11	-3.14500248E-10	7.06684102E-10	-3.58564227E-10
-1.51443689E-14	1.85319177E-13	-1.40122536E-12	4.96530579E-12	-3.58564227E-10	3.24015704E-10