AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Ahrensa ∴ Orbital info ∴ Epoch epochXXX

(950) Ahrensa ▹

ORBITAL INFORMATION

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(ASCII data file 950.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.37118	3.795e-09	au
e	0.159496	1.799e-08
i	23.502	2.164e-06	deg
Ω	181.723	3.743e-06	deg
ω	348.62	7.4e-06	deg
M	88.113	7.903e-06	deg

Other useful info
Absolute Magnitude (H)	11.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.993	au
Aphelion	2.7494	au
Asc. node-Earth separation	1.002	au
Desc. node-Earth separation	1.73678	au
Earth MOID	1.00063	au
Orbital period	1333.66	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.09363462	-0.01390279	0.00280640	0.31228254	-0.49893201
0.09363462	1.00000000	-0.02697134	0.01330812	0.27617668	-0.31466754
-0.01390279	-0.02697134	1.00000000	0.09735169	-0.09339017	0.05355365
0.00280640	0.01330812	0.09735169	1.00000000	-0.45889400	-0.00395188
0.31228254	0.27617668	-0.09339017	-0.45889400	1.00000000	-0.86075079
-0.49893201	-0.31466754	0.05355365	-0.00395188	-0.86075079	1.00000000

Covariance matrix
1.44056916E-17	6.39186798E-18	-1.14176644E-16	3.98736047E-17	8.77038728E-15	-1.49657679E-14
6.39186798E-18	3.23480838E-16	-1.04962733E-15	8.96004424E-16	3.67549039E-14	-4.47266952E-14
-1.14176644E-16	-1.04962733E-15	4.68184233E-12	7.88535009E-13	-1.49524912E-12	9.15773424E-13
3.98736047E-17	8.96004424E-16	7.88535009E-13	1.40132276E-11	-1.27111684E-11	-1.16913251E-13
8.77038728E-15	3.67549039E-14	-1.49524912E-12	-1.27111684E-11	5.47530129E-11	-5.03352261E-11
-1.49657679E-14	-4.47266952E-14	9.15773424E-13	-1.16913251E-13	-5.03352261E-11	6.24570073E-11