NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015HY182 ∴ Orbital info ∴ Epoch 60400 MJD

2015HY182 ▹

ORBITAL INFORMATION

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(ASCII data file 2015HY182.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.14093	0.00344	au
e	0.368638	0.007429
i	22.788	0.6993	deg
Ω	18.27	0.1325	deg
ω	21.82	0.599	deg
M	276.871	13.21	deg

Other useful info
Absolute Magnitude (H)	22.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7203	au
Aphelion distance	1.5615	au
Asc. node-Earth separation	-0.26296	au
Desc. node-Earth separation	0.49752	au
Earth MOID	0.25567	au
Orbital period	445.129	days
Date of orbit computation	feb 26 11:04

Covariance matrix
1.18348865E-05	2.55484536E-05	2.39762860E-03	4.55600370E-04	1.07621519E-03	-4.53218771E-02
2.55484536E-05	5.51904664E-05	5.17036659E-03	9.83693193E-04	2.38564372E-03	-9.79617380E-02
2.39762860E-03	5.17036659E-03	4.89068203E-01	9.23680758E-02	1.88973228E-01	-9.12510067E+00
4.55600370E-04	9.83693193E-04	9.23680758E-02	1.75439188E-02	4.09949867E-02	-1.74389979E+00
1.07621519E-03	2.38564372E-03	1.88973228E-01	4.09949867E-02	3.58791355E-01	-4.63111900E+00
-4.53218771E-02	-9.79617380E-02	-9.12510067E+00	-1.74389979E+00	-4.63111900E+00	1.74556752E+02

Correlation matrix
1.00000000	0.99965591	0.99658684	0.99985890	0.52227121	-0.99714316
0.99965591	1.00000000	0.99518676	0.99968766	0.53610834	-0.99805879
0.99658684	0.99518676	1.00000000	0.99718073	0.45112260	-0.98760806
0.99985890	0.99968766	0.99718073	1.00000000	0.51670952	-0.99652889
0.52227121	0.53610834	0.45112260	0.51670952	1.00000000	-0.58518964
-0.99714316	-0.99805879	-0.98760806	-0.99652889	-0.58518964	1.00000000