AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SR128 ∴ Orbital info ∴ Epoch epochXXX

(231533) 2008SR128 ▹

ORBITAL INFORMATION

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(ASCII data file 231533.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7398	2.025e-08	au
e	0.015124	6.188e-08
i	5.361	6.436e-06	deg
Ω	0.318	5.591e-05	deg
ω	180.136	0.0001911	deg
M	359.765	0.0001849	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6984	au
Aphelion	2.7812	au
Asc. node-Earth separation	1.77845	au
Desc. node-Earth separation	1.70238	au
Earth MOID	1.6996	au
Orbital period	1656.44	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	0.25476479	-0.00720474	0.00014748	0.16403524	-0.20505966
0.25476479	1.00000000	-0.00205132	-0.00173566	0.06212679	-0.07354407
-0.00720474	-0.00205132	1.00000000	0.01156360	-0.00701072	0.00386652
0.00014748	-0.00173566	0.01156360	1.00000000	-0.29293260	0.00218151
0.16403524	0.06212679	-0.00701072	-0.29293260	1.00000000	-0.95596070
-0.20505966	-0.07354407	0.00386652	0.00218151	-0.95596070	1.00000000

Covariance matrix
4.10125395E-16	3.19283657E-16	-9.39025672E-16	1.66984595E-16	6.34837156E-13	-7.67985061E-13
3.19283657E-16	3.82963950E-15	-8.16982104E-16	-6.00535458E-15	7.34724791E-13	-8.41667952E-13
-9.39025672E-16	-8.16982104E-16	4.14191877E-11	4.16092270E-12	-8.62244276E-12	4.60187829E-12
1.66984595E-16	-6.00535458E-15	4.16092270E-12	3.12602101E-09	-3.12990024E-09	2.25563182E-11
6.34837156E-13	7.34724791E-13	-8.62244276E-12	-3.12990024E-09	3.65202445E-08	-3.37847786E-08
-7.67985061E-13	-8.41667952E-13	4.60187829E-12	2.25563182E-11	-3.37847786E-08	3.42001805E-08