AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002NP23 ∴ Orbital info ∴ Epoch epochXXX

(141794) 2002NP23 ▹

ORBITAL INFORMATION

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(ASCII data file 141794.eq0)

Keplerian elements at epoch
57505.0 MJD
	Value	1-σ variation	Units
a	2.30811	7.443e-09	au
e	0.187097	3.402e-08
i	2.139	4.735e-06	deg
Ω	207.451	9.947e-05	deg
ω	93.572	0.0001004	deg
M	337.322	1.26e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8763	au
Aphelion	2.7399	au
Asc. node-Earth separation	1.24952	au
Desc. node-Earth separation	1.20723	au
Earth MOID	0.86202	au
Orbital period	1280.8	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	0.17752251	0.01485061	0.00110626	0.03259984	-0.29372600
0.17752251	1.00000000	-0.00015774	0.00128109	0.00963092	-0.10992235
0.01485061	-0.00015774	1.00000000	-0.02025469	0.02031455	-0.00298371
0.00110626	0.00128109	-0.02025469	1.00000000	-0.99102504	0.00428783
0.03259984	0.00963092	0.02031455	-0.99102504	1.00000000	-0.13435545
-0.29372600	-0.10992235	-0.00298371	0.00428783	-0.13435545	1.00000000

Covariance matrix
5.54032902E-17	4.49558140E-17	5.23393093E-16	8.19039485E-16	2.43600822E-14	-2.75448280E-14
4.49558140E-17	1.15752210E-15	-2.54117794E-17	4.33533705E-15	3.28948577E-14	-4.71173174E-14
5.23393093E-16	-2.54117794E-17	2.24197952E-11	-9.53939276E-12	9.65647199E-12	-1.77992964E-13
8.19039485E-16	4.33533705E-15	-9.53939276E-12	9.89369735E-09	-9.89599518E-09	5.37337275E-12
2.43600822E-14	3.28948577E-14	9.65647199E-12	-9.89599518E-09	1.00783881E-08	-1.69934165E-10
-2.75448280E-14	-4.71173174E-14	-1.77992964E-13	5.37337275E-12	-1.69934165E-10	1.58730278E-10