AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998WC33 ∴ Orbital info ∴ Epoch epochXXX

(69992) 1998WC33 ▹

ORBITAL INFORMATION

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(ASCII data file 69992.eq0)

Keplerian elements at epoch
58168.1 MJD
	Value	1-σ variation	Units
a	3.12565	1.847e-08	au
e	0.144628	5.239e-08
i	15.051	4.306e-06	deg
Ω	72.054	1.445e-05	deg
ω	313.069	1.995e-05	deg
M	205.986	1.302e-05	deg

Other useful info
Absolute Magnitude (H)	13.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6736	au
Aphelion	3.5777	au
Asc. node-Earth separation	1.79877	au
Desc. node-Earth separation	2.38093	au
Earth MOID	1.70286	au
Orbital period	2018.41	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	0.32214224	-0.01626253	-0.02267725	-0.05361328	0.02721801
0.32214224	1.00000000	-0.00610308	-0.01633755	-0.07246586	-0.06668297
-0.01626253	-0.00610308	1.00000000	-0.15248298	0.10501717	0.00604281
-0.02267725	-0.01633755	-0.15248298	1.00000000	-0.69697988	0.00233541
-0.05361328	-0.07246586	0.10501717	-0.69697988	1.00000000	-0.69276879
0.02721801	-0.06668297	0.00604281	0.00233541	-0.69276879	1.00000000

Covariance matrix
3.41276428E-16	3.11774358E-16	-1.29359375E-15	-6.05252696E-15	-1.97543082E-14	6.54445610E-15
3.11774358E-16	2.74460060E-15	-1.37671894E-15	-1.23657241E-14	-7.57197783E-14	-4.54693273E-14
-1.29359375E-15	-1.37671894E-15	1.85401552E-11	-9.48573961E-12	9.01889415E-12	3.38656656E-13
-6.05252696E-15	-1.23657241E-14	-9.48573961E-12	2.08730690E-10	-2.00839765E-10	4.39156812E-13
-1.97543082E-14	-7.57197783E-14	9.01889415E-12	-2.00839765E-10	3.97807181E-10	-1.79840965E-10
6.54445610E-15	-4.54693273E-14	3.38656656E-13	4.39156812E-13	-1.79840965E-10	1.69405691E-10