AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007HA23 ∴ Orbital info ∴ Epoch epochXXX

(611871) 2007HA23 ▹

ORBITAL INFORMATION

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(ASCII data file 611871.eq0)

Keplerian elements at epoch
58428.4 MJD
	Value	1-σ variation	Units
a	2.19296	1.244e-08	au
e	0.15312	8.459e-08
i	6.548	9.635e-06	deg
Ω	202.381	5.17e-05	deg
ω	55.409	6.274e-05	deg
M	172.227	2.9e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8572	au
Aphelion	2.5288	au
Asc. node-Earth separation	0.96608	au
Desc. node-Earth separation	1.34845	au
Earth MOID	0.85033	au
Orbital period	1186.17	days
Date of orbit computation	apr 23 21:57

Correlation matrix
1.00000000	-0.26122335	0.01752877	0.00098612	-0.02156059	0.01470154
-0.26122335	1.00000000	-0.02607053	0.04045456	-0.26241217	0.49179101
0.01752877	-0.02607053	1.00000000	0.48803095	-0.38784119	-0.02293913
0.00098612	0.04045456	0.48803095	1.00000000	-0.83598336	0.03387706
-0.02156059	-0.26241217	-0.38784119	-0.83598336	1.00000000	-0.57023758
0.01470154	0.49179101	-0.02293913	0.03387706	-0.57023758	1.00000000

Covariance matrix
1.54853675E-16	-2.74967292E-16	2.10167654E-15	6.34415915E-16	-1.68324876E-14	5.30620477E-15
-2.74967292E-16	7.15511415E-15	-2.12476916E-14	1.76913424E-13	-1.39257692E-12	1.20656114E-12
2.10167654E-15	-2.12476916E-14	9.28340595E-11	2.43100600E-10	-2.34441526E-10	-6.41048794E-12
6.34415915E-16	1.76913424E-13	2.43100600E-10	2.67282171E-09	-2.71149973E-09	5.07985342E-11
-1.68324876E-14	-1.39257692E-12	-2.34441526E-10	-2.71149973E-09	3.93598899E-09	-1.03763172E-09
5.30620477E-15	1.20656114E-12	-6.41048794E-12	5.07985342E-11	-1.03763172E-09	8.41241976E-10