AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Nenetta ∴ Orbital info ∴ Epoch epochXXX

(289) Nenetta ▹

ORBITAL INFORMATION

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(ASCII data file 289.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.87492	6.753e-09	au
e	0.201866	2.139e-08
i	6.681	1.775e-06	deg
Ω	181.921	1.938e-05	deg
ω	190.758	2.027e-05	deg
M	308.248	7.572e-06	deg

Other useful info
Absolute Magnitude (H)	9.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2946	au
Aphelion	3.4553	au
Asc. node-Earth separation	2.44354	au
Desc. node-Earth separation	1.29905	au
Earth MOID	1.2952	au
Orbital period	1780.48	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	0.46080199	-0.00008773	0.00016567	0.03129449	-0.37785884
0.46080199	1.00000000	-0.01161565	0.00839623	0.02307142	-0.37632971
-0.00008773	-0.01161565	1.00000000	-0.37325617	0.34114412	0.04135052
0.00016567	0.00839623	-0.37325617	1.00000000	-0.94652711	-0.01078134
0.03129449	0.02307142	0.34114412	-0.94652711	1.00000000	-0.28780571
-0.37785884	-0.37632971	0.04135052	-0.01078134	-0.28780571	1.00000000

Covariance matrix
4.55997267E-17	6.65541993E-17	-1.05131501E-18	2.16807514E-17	4.28302190E-15	-1.93197363E-14
6.65541993E-17	4.57467239E-16	-4.40870308E-16	3.48025096E-15	1.00012789E-14	-6.09451277E-14
-1.05131501E-18	-4.40870308E-16	3.14901704E-12	-1.28363251E-11	1.22694947E-11	5.55595760E-13
2.16807514E-17	3.48025096E-15	-1.28363251E-11	3.75571318E-10	-3.71775309E-10	-1.58201140E-12
4.28302190E-15	1.00012789E-14	1.22694947E-11	-3.71775309E-10	4.10773624E-10	-4.41663142E-11
-1.93197363E-14	-6.09451277E-14	5.55595760E-13	-1.58201140E-12	-4.41663142E-11	5.73298709E-11