AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997NP3 ∴ Orbital info ∴ Epoch epochXXX

(168384) 1997NP3 ▹

ORBITAL INFORMATION

◲

(ASCII data file 168384.eq0)

Keplerian elements at epoch
57238.0 MJD
	Value	1-σ variation	Units
a	2.77995	1.952e-08	au
e	0.148205	4.65e-08
i	3.906	6.129e-06	deg
Ω	150.027	8.545e-05	deg
ω	128.912	8.938e-05	deg
M	342.043	2.68e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3679	au
Aphelion	3.192	au
Asc. node-Earth separation	2.01092	au
Desc. node-Earth separation	1.47596	au
Earth MOID	1.35402	au
Orbital period	1692.99	days
Date of orbit computation	apr 23 20:24

Correlation matrix
1.00000000	0.15997855	-0.00158532	0.00456639	0.10834767	-0.41036168
0.15997855	1.00000000	0.01000300	0.00053760	0.00897298	-0.07094429
-0.00158532	0.01000300	1.00000000	0.26731433	-0.25348068	-0.00434272
0.00456639	0.00053760	0.26731433	1.00000000	-0.95368161	-0.00288564
0.10834767	0.00897298	-0.25348068	-0.95368161	1.00000000	-0.29392465
-0.41036168	-0.07094429	-0.00434272	-0.00288564	-0.29392465	1.00000000

Covariance matrix
3.80881031E-16	1.45165284E-16	-1.89634130E-16	7.61533712E-15	1.88989969E-13	-2.14636011E-13
1.45165284E-16	2.16178589E-15	2.85064332E-15	2.13594220E-15	3.72878778E-14	-8.84025740E-14
-1.89634130E-16	2.85064332E-15	3.75675009E-11	1.40007035E-10	-1.38859478E-10	-7.13360607E-13
7.61533712E-15	2.13594220E-15	1.40007035E-10	7.30201847E-09	-7.28365544E-09	-6.60852197E-12
1.88989969E-13	3.72878778E-14	-1.38859478E-10	-7.28365544E-09	7.98820199E-09	-7.04047009E-10
-2.14636011E-13	-8.84025740E-14	-7.13360607E-13	-6.60852197E-12	-7.04047009E-10	7.18260935E-10