AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SM167 ∴ Orbital info ∴ Epoch epochXXX

(372121) 2008SM167 ▹

ORBITAL INFORMATION

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(ASCII data file 372121.eq0)

Keplerian elements at epoch
57775.6 MJD
	Value	1-σ variation	Units
a	3.04769	3.658e-08	au
e	0.200081	7.645e-08
i	12.086	8.56e-06	deg
Ω	36.155	3.336e-05	deg
ω	322.329	3.936e-05	deg
M	218.201	2.171e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4379	au
Aphelion	3.6575	au
Asc. node-Earth separation	1.53241	au
Desc. node-Earth separation	2.46916	au
Earth MOID	1.44724	au
Orbital period	1943.36	days
Date of orbit computation	apr 23 21:08

Correlation matrix
1.00000000	-0.11584950	0.00381284	0.00747939	0.26174261	-0.55366266
-0.11584950	1.00000000	-0.01983785	0.00645628	-0.02185250	-0.03518307
0.00381284	-0.01983785	1.00000000	-0.13899827	0.11764590	-0.00233105
0.00747939	0.00645628	-0.13899827	1.00000000	-0.82703145	0.00441603
0.26174261	-0.02185250	0.11764590	-0.82703145	1.00000000	-0.54638588
-0.55366266	-0.03518307	-0.00233105	0.00441603	-0.54638588	1.00000000

Covariance matrix
1.33794996E-15	-3.23961725E-16	1.19379551E-15	9.12583027E-15	3.76838401E-13	-4.39620688E-13
-3.23961725E-16	5.84465930E-15	-1.29818303E-14	1.64644847E-14	-6.57569240E-14	-5.83883663E-14
1.19379551E-15	-1.29818303E-14	7.32695233E-11	-3.96878408E-11	3.96368629E-11	-4.33138364E-13
9.12583027E-15	1.64644847E-14	-3.96878408E-11	1.11268645E-09	-1.08584846E-09	3.19765326E-12
3.76838401E-13	-6.57569240E-14	3.96368629E-11	-1.08584846E-09	1.54925030E-09	-4.66845540E-10
-4.39620688E-13	-5.83883663E-14	-4.33138364E-13	3.19765326E-12	-4.66845540E-10	4.71222375E-10