AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999NB33 ∴ Orbital info ∴ Epoch epochXXX

(121197) 1999NB33 ▹

ORBITAL INFORMATION

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(ASCII data file 121197.eq0)

Keplerian elements at epoch
58051.4 MJD
	Value	1-σ variation	Units
a	1.91783	5.84e-09	au
e	0.029667	5.238e-08
i	18.919	5.244e-06	deg
Ω	314.304	1.185e-05	deg
ω	20.203	7.479e-05	deg
M	282.461	7.316e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8609	au
Aphelion	1.9747	au
Asc. node-Earth separation	0.84943	au
Desc. node-Earth separation	0.98518	au
Earth MOID	0.84925	au
Orbital period	970.095	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	0.14835508	0.01540840	-0.02519202	0.12079821	-0.12936283
0.14835508	1.00000000	0.02277871	-0.01908006	-0.31574413	0.29814420
0.01540840	0.02277871	1.00000000	-0.13757194	-0.03201835	0.05293020
-0.02519202	-0.01908006	-0.13757194	1.00000000	-0.15414285	0.00742289
0.12079821	-0.31574413	-0.03201835	-0.15414285	1.00000000	-0.98790452
-0.12936283	0.29814420	0.05293020	0.00742289	-0.98790452	1.00000000

Covariance matrix
3.41026662E-17	4.53837155E-17	4.71841719E-16	-1.74325883E-15	5.27571407E-14	-5.52675176E-14
4.53837155E-17	2.74414424E-15	6.25715991E-15	-1.18437151E-14	-1.23698756E-12	1.14260498E-12
4.71841719E-16	6.25715991E-15	2.74972487E-11	-8.54828896E-12	-1.25565456E-11	2.03055352E-11
-1.74325883E-15	-1.18437151E-14	-8.54828896E-12	1.40413677E-10	-1.36601246E-10	6.43493000E-12
5.27571407E-14	-1.23698756E-12	-1.25565456E-11	-1.36601246E-10	5.59310725E-09	-5.40515092E-09
-5.52675176E-14	1.14260498E-12	2.03055352E-11	6.43493000E-12	-5.40515092E-09	5.35220276E-09