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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11927	1.806e-08	au
e	0.145561	5.18e-08
i	15.069	4.309e-06	deg
Ω	71.997	1.443e-05	deg
ω	314.793	1.995e-05	deg
M	243.35	1.314e-05	deg

Other useful info
Absolute Magnitude (H)	13.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6652	au
Aphelion	3.5733	au
Asc. node-Earth separation	1.78427	au
Desc. node-Earth separation	2.38784	au
Earth MOID	1.69529	au
Orbital period	2012.23	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	0.25554907	-0.00559925	-0.01381143	-0.09563156	-0.17819169
0.25554907	1.00000000	-0.00524406	-0.01703151	-0.06789121	-0.14619856
-0.00559925	-0.00524406	1.00000000	-0.14899051	0.10088779	0.01000651
-0.01381143	-0.01703151	-0.14899051	1.00000000	-0.69800206	0.01017386
-0.09563156	-0.06789121	0.10088779	-0.69800206	1.00000000	-0.65956582
-0.17819169	-0.14619856	0.01000651	0.01017386	-0.65956582	1.00000000

Covariance matrix
3.26098691E-16	2.39028421E-16	-4.35733176E-16	-3.59848964E-15	-3.44437945E-14	-4.22712327E-14
2.39028421E-16	2.68288115E-15	-1.17053526E-15	-1.27280160E-14	-7.01373727E-14	-9.94779284E-14
-4.35733176E-16	-1.17053526E-15	1.85708801E-11	-9.26364257E-12	8.67141695E-12	5.66476653E-13
-3.59848964E-15	-1.27280160E-14	-9.26364257E-12	2.08167944E-10	-2.00862486E-10	1.92830488E-12
-3.44437945E-14	-7.01373727E-14	8.67141695E-12	-2.00862486E-10	3.97805154E-10	-1.72812947E-10
-4.22712327E-14	-9.94779284E-14	5.66476653E-13	1.92830488E-12	-1.72812947E-10	1.72570222E-10