AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1995WW4 ∴ Orbital info ∴ Epoch epochXXX

(39664) 1995WW4 ▹

ORBITAL INFORMATION

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(ASCII data file 39664.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72632	1.18e-08	au
e	0.05156	4.23e-08
i	1.273	3.699e-06	deg
Ω	278.001	0.0002075	deg
ω	256.696	0.0002115	deg
M	355.031	3.972e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5858	au
Aphelion	2.8669	au
Asc. node-Earth separation	1.73554	au
Desc. node-Earth separation	1.70407	au
Earth MOID	1.59062	au
Orbital period	1644.23	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	0.19902263	0.00383256	0.00502292	0.02226884	-0.24330185
0.19902263	1.00000000	0.00454142	-0.00551479	0.04660395	-0.24475405
0.00383256	0.00454142	1.00000000	-0.08745628	0.08603872	-0.00241297
0.00502292	-0.00551479	-0.08745628	1.00000000	-0.98248297	0.00600248
0.02226884	0.04660395	0.08603872	-0.98248297	1.00000000	-0.19078745
-0.24330185	-0.24475405	-0.00241297	0.00600248	-0.19078745	1.00000000

Covariance matrix
1.39277207E-16	9.93453258E-17	1.67323278E-16	1.23031751E-14	5.55708865E-14	-1.14041259E-13
9.93453258E-17	1.78899829E-15	7.10598982E-16	-4.84122474E-14	4.16809267E-13	-4.11160519E-13
1.67323278E-16	7.10598982E-16	1.36853385E-11	-6.71490836E-11	6.73025215E-11	-3.54532498E-13
1.23031751E-14	-4.84122474E-14	-6.71490836E-11	4.30767164E-08	-4.31177379E-08	4.94799091E-11
5.55708865E-14	4.16809267E-13	6.73025215E-11	-4.31177379E-08	4.47115045E-08	-1.60227115E-09
-1.14041259E-13	-4.11160519E-13	-3.54532498E-13	4.94799091E-11	-1.60227115E-09	1.57744099E-09