AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002HJ1 ∴ Orbital info ∴ Epoch epochXXX

(169631) 2002HJ1 ▹

ORBITAL INFORMATION

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(ASCII data file 169631.eq0)

Keplerian elements at epoch
57971.4 MJD
	Value	1-σ variation	Units
a	2.36074	9.919e-09	au
e	0.232881	2.834e-08
i	7.312	3.822e-06	deg
Ω	112.817	3.379e-05	deg
ω	142.07	3.539e-05	deg
M	39.04	1.089e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.811	au
Aphelion	2.9105	au
Asc. node-Earth separation	1.75326	au
Desc. node-Earth separation	0.8698	au
Earth MOID	0.80267	au
Orbital period	1324.86	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	-0.00701291	0.00868628	0.00331638	0.05164932	-0.20106554
-0.00701291	1.00000000	-0.00257233	0.00626921	-0.02282029	0.06999482
0.00868628	-0.00257233	1.00000000	0.31946273	-0.29918579	-0.00765362
0.00331638	0.00626921	0.31946273	1.00000000	-0.94711094	0.00026783
0.05164932	-0.02282029	-0.29918579	-0.94711094	1.00000000	-0.31092680
-0.20106554	0.06999482	-0.00765362	0.00026783	-0.31092680	1.00000000

Covariance matrix
9.83786031E-17	-1.97121754E-18	3.29298360E-16	1.11162272E-15	1.81296246E-14	-2.17240072E-14
-1.97121754E-18	8.03104997E-16	-2.78624198E-16	6.00400458E-15	-2.28865919E-14	2.16074747E-14
3.29298360E-16	-2.78624198E-16	1.46086750E-11	4.12636750E-11	-4.04687948E-11	-3.18657475E-13
1.11162272E-15	6.00400458E-15	4.12636750E-11	1.14204861E-09	-1.13270559E-09	9.85963096E-14
1.81296246E-14	-2.28865919E-14	-4.04687948E-11	-1.13270559E-09	1.25241363E-09	-1.19862687E-10
-2.17240072E-14	2.16074747E-14	-3.18657475E-13	9.85963096E-14	-1.19862687E-10	1.18659886E-10