NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015HL182 ∴ Orbital info ∴ Epoch 60400 MJD

2015HL182 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2015HL182.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.30289	0.01289	au
e	0.252555	0.001
i	37.564	1.19	deg
Ω	205.4	0.08271	deg
ω	159.773	0.3346	deg
M	217.331	31.88	deg

Other useful info
Absolute Magnitude (H)	22.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9738	au
Aphelion distance	1.6319	au
Asc. node-Earth separation	0.59524	au
Desc. node-Earth separation	-0.0093	au
Earth MOID	0.00922	au
Orbital period	543.197	days
Date of orbit computation	feb 26 11:03

Covariance matrix
1.66226939E-04	-1.27363944E-05	1.53330726E-02	-1.06551660E-03	-3.23578054E-03	-4.11037735E-01
-1.27363944E-05	1.00040728E-06	-1.18228038E-03	8.21260193E-05	2.13872222E-04	3.15484865E-02
1.53330726E-02	-1.18228038E-03	1.41675367E+00	-9.84419035E-02	-2.87646182E-01	-3.79321898E+01
-1.06551660E-03	8.21260193E-05	-9.84419035E-02	6.84019843E-03	2.00351623E-02	2.63588677E+00
-3.23578054E-03	2.13872222E-04	-2.87646182E-01	2.00351623E-02	1.11950401E-01	7.92290270E+00
-4.11037735E-01	3.15484865E-02	-3.79321898E+01	2.63588677E+00	7.92290270E+00	1.01651919E+03

Correlation matrix
1.00000000	-0.98765979	0.99915143	-0.99925232	-0.75009372	-0.99993829
-0.98765979	1.00000000	-0.99308149	0.99279139	0.63907692	0.98930981
0.99915143	-0.99308149	1.00000000	-0.99999650	-0.72226840	-0.99954638
-0.99925232	0.99279139	-0.99999650	1.00000000	0.72401187	0.99961925
-0.75009372	0.63907692	-0.72226840	0.72401187	1.00000000	0.74270048
-0.99993829	0.98930981	-0.99954638	0.99961925	0.74270048	1.00000000