AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011KQ15 ∴ Orbital info ∴ Epoch epochXXX

(545455) 2011KQ15 ▹

ORBITAL INFORMATION

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(ASCII data file 545455.eq0)

Keplerian elements at epoch
58494.8 MJD
	Value	1-σ variation	Units
a	2.77713	4.248e-08	au
e	0.220674	5.881e-08
i	23.453	7.184e-06	deg
Ω	117.396	2.395e-05	deg
ω	178.818	4.193e-05	deg
M	205.205	3.058e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1643	au
Aphelion	3.39	au
Asc. node-Earth separation	2.406	au
Desc. node-Earth separation	1.14738	au
Earth MOID	1.14727	au
Orbital period	1690.41	days
Date of orbit computation	apr 23 21:46

Correlation matrix
1.00000000	0.08844736	0.07006591	0.06067281	0.47708925	-0.60052512
0.08844736	1.00000000	-0.03290794	0.02876061	0.15199305	-0.17358799
0.07006591	-0.03290794	1.00000000	0.01631922	0.06607010	-0.08253267
0.06067281	0.02876061	0.01631922	1.00000000	-0.44040733	-0.09278312
0.47708925	0.15199305	0.06607010	-0.44040733	1.00000000	-0.84174891
-0.60052512	-0.17358799	-0.08253267	-0.09278312	-0.84174891	1.00000000

Covariance matrix
1.80434143E-15	2.20935747E-16	2.13804999E-14	6.17180808E-14	8.49728018E-13	-7.80052943E-13
2.20935747E-16	3.45814745E-15	-1.39018977E-14	4.05022201E-14	3.74771392E-13	-3.12158351E-13
2.13804999E-14	-1.39018977E-14	5.16063799E-11	2.80743638E-12	1.99011229E-11	-1.81305560E-11
6.17180808E-14	4.05022201E-14	2.80743638E-12	5.73479458E-10	-4.42215962E-10	-6.79456155E-11
8.49728018E-13	3.74771392E-13	1.99011229E-11	-4.42215962E-10	1.75809320E-09	-1.07928725E-09
-7.80052943E-13	-3.12158351E-13	-1.81305560E-11	-6.79456155E-11	-1.07928725E-09	9.35119421E-10