AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Phystech ∴ Orbital info ∴ Epoch epochXXX

(4185) Phystech ▹

ORBITAL INFORMATION

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(ASCII data file 4185.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.21728	4.878e-09	au
e	0.097714	2.631e-08
i	2.234	2.974e-06	deg
Ω	265.614	7.536e-05	deg
ω	321.707	7.748e-05	deg
M	247.605	1.894e-05	deg

Other useful info
Absolute Magnitude (H)	13.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0006	au
Aphelion	2.4339	au
Asc. node-Earth separation	1.02392	au
Desc. node-Earth separation	1.39492	au
Earth MOID	0.99118	au
Orbital period	1205.95	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	0.05781467	-0.00972450	-0.00322663	0.01972092	-0.21779612
0.05781467	1.00000000	-0.00001094	-0.00613370	0.01027256	-0.02139281
-0.00972450	-0.00001094	1.00000000	0.06109843	-0.06026485	0.00248713
-0.00322663	-0.00613370	0.06109843	1.00000000	-0.97294762	0.00565492
0.01972092	0.01027256	-0.06026485	-0.97294762	1.00000000	-0.23227772
-0.21779612	-0.02139281	0.00248713	0.00565492	-0.23227772	1.00000000

Covariance matrix
2.37936865E-17	7.41970304E-18	-1.41074226E-16	-1.18603317E-15	7.45374071E-15	-2.01262971E-14
7.41970304E-18	6.92205677E-16	-8.55949105E-19	-1.21606631E-14	2.09417341E-14	-1.06627292E-14
-1.41074226E-16	-8.55949105E-19	8.84502216E-12	1.36929395E-11	-1.38876850E-11	1.40129785E-13
-1.18603317E-15	-1.21606631E-14	1.36929395E-11	5.67851028E-09	-5.68097639E-09	8.07284774E-12
7.45374071E-15	2.09417341E-14	-1.38876850E-11	-5.68097639E-09	6.00388865E-09	-3.40962601E-10
-2.01262971E-14	-1.06627292E-14	1.40129785E-13	8.07284774E-12	-3.40962601E-10	3.58893629E-10