AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QW105 ∴ Orbital info ∴ Epoch epochXXX

(27030) 1998QW105 ▹

ORBITAL INFORMATION

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(ASCII data file 27030.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.46531	9.362e-09	au
e	0.168489	3.418e-08
i	9.8	4.251e-06	deg
Ω	138.274	2.278e-05	deg
ω	268.247	2.687e-05	deg
M	177.855	1.603e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0499	au
Aphelion	2.8807	au
Asc. node-Earth separation	1.42176	au
Desc. node-Earth separation	1.3699	au
Earth MOID	1.08712	au
Orbital period	1413.86	days
Date of orbit computation	Jun 5 00:42

Correlation matrix
1.00000000	-0.02225852	0.00618660	-0.01687649	0.18772302	-0.53581683
-0.02225852	1.00000000	0.01168400	-0.00665595	0.01429410	-0.00418197
0.00618660	0.01168400	1.00000000	0.00277609	-0.00080342	-0.00171266
-0.01687649	-0.00665595	0.00277609	1.00000000	-0.84481038	0.01954546
0.18772302	0.01429410	-0.00080342	-0.84481038	1.00000000	-0.52616888
-0.53581683	-0.00418197	-0.00171266	0.01954546	-0.52616888	1.00000000

Covariance matrix
8.76495601E-17	-7.12211596E-18	2.46244991E-16	-3.59874957E-15	4.72169833E-14	-8.03882300E-14
-7.12211596E-18	1.16808886E-15	1.69773692E-15	-5.18134500E-15	1.31250355E-14	-2.29044445E-15
2.46244991E-16	1.69773692E-15	1.80751398E-11	2.68824486E-13	-9.17677918E-14	-1.16684766E-13
-3.59874957E-15	-5.18134500E-15	2.68824486E-13	5.18786992E-10	-5.16963177E-10	7.13414060E-12
4.72169833E-14	1.31250355E-14	-9.17677918E-14	-5.16963177E-10	7.21791323E-10	-2.26533393E-10
-8.03882300E-14	-2.29044445E-15	-1.16684766E-13	7.13414060E-12	-2.26533393E-10	2.56804414E-10