AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009UP23 ∴ Orbital info ∴ Epoch epochXXX

(414587) 2009UP23 ▹

ORBITAL INFORMATION

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(ASCII data file 414587.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06178	3.288e-08	au
e	0.100004	6.18e-08
i	9.408	7.951e-06	deg
Ω	35.312	3.338e-05	deg
ω	96.671	6.297e-05	deg
M	159.101	4.685e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7556	au
Aphelion	3.368	au
Asc. node-Earth separation	2.07422	au
Desc. node-Earth separation	1.99009	au
Earth MOID	1.79048	au
Orbital period	1956.86	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	-0.16173412	0.01688337	-0.00653219	-0.34872168	0.30967120
-0.16173412	1.00000000	-0.00562529	-0.01077170	0.46933125	-0.52279915
0.01688337	-0.00562529	1.00000000	-0.24090892	0.11384304	0.01347777
-0.00653219	-0.01077170	-0.24090892	1.00000000	-0.53261878	0.01412963
-0.34872168	0.46933125	0.11384304	-0.53261878	1.00000000	-0.84458208
0.30967120	-0.52279915	0.01347777	0.01412963	-0.84458208	1.00000000

Covariance matrix
1.08130255E-15	-3.28651248E-16	4.41434450E-15	-7.16895886E-15	-7.22060833E-13	4.77052669E-13
-3.28651248E-16	3.81873946E-15	-2.76400001E-15	-2.22161181E-14	1.82625204E-12	-1.51351518E-12
4.41434450E-15	-2.76400001E-15	6.32217937E-11	-6.39308109E-11	5.69981960E-11	5.02045917E-12
-7.16895886E-15	-2.22161181E-14	-6.39308109E-11	1.11390425E-09	-1.11933900E-09	2.20925887E-11
-7.22060833E-13	1.82625204E-12	5.69981960E-11	-1.11933900E-09	3.96499327E-09	-2.49146613E-09
4.77052669E-13	-1.51351518E-12	5.02045917E-12	2.20925887E-11	-2.49146613E-09	2.19474360E-09