AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QN188 ∴ Orbital info ∴ Epoch epochXXX

(230159) 2001QN188 ▹

ORBITAL INFORMATION

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(ASCII data file 230159.eq0)

Keplerian elements at epoch
57576.3 MJD
	Value	1-σ variation	Units
a	2.34829	8.193e-09	au
e	0.160113	4.588e-08
i	2.318	6.867e-06	deg
Ω	340.966	0.0001059	deg
ω	63.284	0.0001086	deg
M	347.804	2.15e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9723	au
Aphelion	2.7243	au
Asc. node-Earth separation	1.12576	au
Desc. node-Earth separation	1.47312	au
Earth MOID	0.98114	au
Orbital period	1314.39	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	-0.11368162	0.00959846	-0.00237570	0.05747689	-0.26240456
-0.11368162	1.00000000	-0.01050943	0.00135397	-0.08595948	0.41725156
0.00959846	-0.01050943	1.00000000	0.15631558	-0.15065197	-0.01042012
-0.00237570	0.00135397	0.15631558	1.00000000	-0.97485118	0.00639721
0.05747689	-0.08595948	-0.15065197	-0.97485118	1.00000000	-0.22620271
-0.26240456	0.41725156	-0.01042012	0.00639721	-0.22620271	1.00000000

Covariance matrix
6.71265941E-17	-4.27369187E-17	5.40015750E-16	-2.06104181E-15	5.11455908E-14	-4.62128195E-14
-4.27369187E-17	2.10538392E-15	-3.31133056E-15	6.57843805E-15	-4.28377889E-13	4.11535592E-13
5.40015750E-16	-3.31133056E-15	4.71536463E-11	1.13659975E-10	-1.12356992E-10	-1.53806369E-12
-2.06104181E-15	6.57843805E-15	1.13659975E-10	1.12123150E-08	-1.12112389E-08	1.45606826E-11
5.11455908E-14	-4.28377889E-13	-1.12356992E-10	-1.12112389E-08	1.17960140E-08	-5.28091557E-10
-4.62128195E-14	4.11535592E-13	-1.53806369E-12	1.45606826E-11	-5.28091557E-10	4.62048489E-10