AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WM97 ∴ Orbital info ∴ Epoch epochXXX

(330823) 2008WM97 ▹

ORBITAL INFORMATION

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(ASCII data file 330823.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.18608	4.408e-08	au
e	0.141295	8.517e-08
i	19.96	1.004e-05	deg
Ω	75.841	2.122e-05	deg
ω	297.785	3.939e-05	deg
M	275.379	3.898e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7359	au
Aphelion	3.6363	au
Asc. node-Earth separation	1.94513	au
Desc. node-Earth separation	2.32784	au
Earth MOID	1.80218	au
Orbital period	2077.23	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	0.12352047	0.01456983	0.03135412	0.27038057	-0.52889080
0.12352047	1.00000000	0.02230061	0.00143710	0.36122305	-0.45426948
0.01456983	0.02230061	1.00000000	-0.25222563	0.14501185	-0.01871833
0.03135412	0.00143710	-0.25222563	1.00000000	-0.48211097	-0.02526902
0.27038057	0.36122305	0.14501185	-0.48211097	1.00000000	-0.82890943
-0.52889080	-0.45426948	-0.01871833	-0.02526902	-0.82890943	1.00000000

Covariance matrix
1.94267099E-15	4.63679103E-16	6.44851534E-15	2.93243418E-14	4.69398994E-13	-9.08715255E-13
4.63679103E-16	7.25367191E-15	1.90722169E-14	2.59715903E-15	1.21177354E-12	-1.50818526E-12
6.44851534E-15	1.90722169E-14	1.00834944E-10	-5.37438516E-11	5.73556335E-11	-7.32714640E-12
2.93243418E-14	2.59715903E-15	-5.37438516E-11	4.50264903E-10	-4.02947167E-10	-2.09018434E-11
4.69398994E-13	1.21177354E-12	5.73556335E-11	-4.02947167E-10	1.55143684E-09	-1.27273008E-09
-9.08715255E-13	-1.50818526E-12	-7.32714640E-12	-2.09018434E-11	-1.27273008E-09	1.51958275E-09