AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007HR12 ∴ Orbital info ∴ Epoch epochXXX

(341058) 2007HR12 ▹

ORBITAL INFORMATION

◲

(ASCII data file 341058.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.74625	2.255e-08	au
e	0.303411	5.917e-08
i	15.775	1.176e-05	deg
Ω	39.526	2.074e-05	deg
ω	281.416	2.933e-05	deg
M	194.399	2.413e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.913	au
Aphelion	3.5795	au
Asc. node-Earth separation	1.36052	au
Desc. node-Earth separation	1.64557	au
Earth MOID	0.9744	au
Orbital period	1662.3	days
Date of orbit computation	Jun 5 01:49

Correlation matrix
1.00000000	0.39171055	0.03168082	-0.01751480	0.27115458	-0.68341355
0.39171055	1.00000000	-0.01622990	0.01425765	0.32002025	-0.57250455
0.03168082	-0.01622990	1.00000000	-0.18056195	0.13244637	-0.01313895
-0.01751480	0.01425765	-0.18056195	1.00000000	-0.67788206	0.00931803
0.27115458	0.32002025	0.13244637	-0.67788206	1.00000000	-0.66664834
-0.68341355	-0.57250455	-0.01313895	0.00931803	-0.66664834	1.00000000

Covariance matrix
5.08665169E-16	5.22734201E-16	8.40513015E-15	-8.19422281E-15	1.79353464E-13	-3.71958459E-13
5.22734201E-16	3.50105794E-15	-1.12965955E-14	1.74998544E-14	5.55333577E-13	-8.17473060E-13
8.40513015E-15	-1.12965955E-14	1.38377005E-10	-4.40600409E-11	4.56929134E-11	-3.72981686E-12
-8.19422281E-15	1.74998544E-14	-4.40600409E-11	4.30302018E-10	-4.12399057E-10	4.66450600E-12
1.79353464E-13	5.55333577E-13	4.56929134E-11	-4.12399057E-10	8.60109330E-10	-4.71811461E-10
-3.71958459E-13	-8.17473060E-13	-3.72981686E-12	4.66450600E-12	-4.71811461E-10	5.82357550E-10