AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000WR88 ∴ Orbital info ∴ Epoch epochXXX

(71948) 2000WR88 ▹

ORBITAL INFORMATION

◲

(ASCII data file 71948.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.32124	8.086e-09	au
e	0.089409	3.593e-08
i	5.177	4.435e-06	deg
Ω	37.706	4.437e-05	deg
ω	83.66	5.205e-05	deg
M	204.585	2.799e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1137	au
Aphelion	2.5288	au
Asc. node-Earth separation	1.28826	au
Desc. node-Earth separation	1.31869	au
Earth MOID	1.13744	au
Orbital period	1291.75	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	0.06852534	0.01281285	0.00371957	0.03402540	-0.25537953
0.06852534	1.00000000	0.00774455	0.00811917	0.16507610	-0.31470520
0.01281285	0.00774455	1.00000000	-0.31140504	0.26791803	-0.00754533
0.00371957	0.00811917	-0.31140504	1.00000000	-0.84934774	0.00348562
0.03402540	0.16507610	0.26791803	-0.84934774	1.00000000	-0.51844707
-0.25537953	-0.31470520	-0.00754533	0.00348562	-0.51844707	1.00000000

Covariance matrix
6.53905714E-17	1.99086643E-17	4.59467100E-16	1.33452884E-15	1.43224869E-14	-5.78022768E-14
1.99086643E-17	1.29082291E-15	1.23390270E-15	1.29426145E-14	3.08727394E-13	-3.16474366E-13
4.59467100E-16	1.23390270E-15	1.96653894E-11	-6.12708872E-11	6.18458913E-11	-9.36549385E-13
1.33452884E-15	1.29426145E-14	-6.12708872E-11	1.96858649E-09	-1.96164504E-09	4.32870525E-12
1.43224869E-14	3.08727394E-13	6.18458913E-11	-1.96164504E-09	2.70966296E-09	-7.55376296E-10
-5.78022768E-14	-3.16474366E-13	-9.36549385E-13	4.32870525E-12	-7.55376296E-10	7.83434300E-10