AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Tanemahuta ∴ Orbital info ∴ Epoch epochXXX

(9489) Tanemahuta ▹

ORBITAL INFORMATION

◲

(ASCII data file 9489.eq0)

Keplerian elements at epoch
57551.2 MJD
	Value	1-σ variation	Units
a	2.63455	9.471e-09	au
e	0.098566	3.184e-08
i	4.745	3.826e-06	deg
Ω	199.594	4.1e-05	deg
ω	79.23	4.594e-05	deg
M	120.211	2.054e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3749	au
Aphelion	2.8942	au
Asc. node-Earth separation	1.5596	au
Desc. node-Earth separation	1.66055	au
Earth MOID	1.36416	au
Orbital period	1561.91	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.01731113	0.01247058	-0.00509401	0.08047464	-0.18291970
0.01731113	1.00000000	0.00230482	-0.00183827	-0.00900873	-0.01647397
0.01247058	0.00230482	1.00000000	-0.01100957	0.00691941	0.00566669
-0.00509401	-0.00183827	-0.01100957	1.00000000	-0.89127660	0.00290693
0.08047464	-0.00900873	0.00691941	-0.89127660	1.00000000	-0.45191630
-0.18291970	-0.01647397	0.00566669	0.00290693	-0.45191630	1.00000000

Covariance matrix
8.96929083E-17	5.21955059E-18	4.51852670E-16	-1.97783830E-15	3.50127208E-14	-3.55779709E-14
5.21955059E-18	1.01357852E-15	2.80735487E-16	-2.39933639E-15	-1.31758891E-14	-1.07713106E-14
4.51852670E-16	2.80735487E-16	1.46373364E-11	-1.72684584E-12	1.21615206E-12	4.45247920E-13
-1.97783830E-15	-2.39933639E-15	-1.72684584E-12	1.68075358E-09	-1.67861957E-09	2.44752972E-12
3.50127208E-14	-1.31758891E-14	1.21615206E-12	-1.67861957E-09	2.11045218E-09	-4.26370760E-10
-3.55779709E-14	-1.07713106E-14	4.45247920E-13	2.44752972E-12	-4.26370760E-10	4.21777388E-10