NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2019WH4 ∴ Orbital info ∴ Epoch 60400 MJD

2019WH4 ▹

ORBITAL INFORMATION

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(ASCII data file 2019WH4.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.50616	0.003702	au
e	0.604369	0.0006019
i	3.528	0.003358	deg
Ω	243.42	0.00345	deg
ω	197.215	0.008435	deg
M	30.476	1.005	deg

Other useful info
Absolute Magnitude (H)	27.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9915	au
Aphelion distance	4.0208	au
Asc. node-Earth separation	2.75213	au
Desc. node-Earth separation	0.02219	au
Earth MOID	0.01416	au
Orbital period	1449.14	days
Date of orbit computation	feb 26 12:03

Covariance matrix
1.37040910E-05	2.22812936E-06	1.24289885E-05	-1.27728714E-05	3.12247777E-05	-3.72033331E-03
2.22812936E-06	3.62268498E-07	2.02081186E-06	-2.07672363E-06	5.07679688E-06	-6.04883889E-04
1.24289885E-05	2.02081186E-06	1.12728126E-05	-1.15842694E-05	2.83189345E-05	-3.37417339E-03
-1.27728714E-05	-2.07672363E-06	-1.15842694E-05	1.19051195E-05	-2.91031905E-05	3.46752944E-03
3.12247777E-05	5.07679688E-06	2.83189345E-05	-2.91031905E-05	7.11501939E-05	-8.47678192E-03
-3.72033331E-03	-6.04883889E-04	-3.37417339E-03	3.46752944E-03	-8.47678192E-03	1.00998161E+00

Correlation matrix
1.00000000	1.00000000	0.99998740	-0.99999204	0.99996821	-1.00000000
1.00000000	1.00000000	0.99998723	-0.99999203	0.99996882	-1.00000000
0.99998740	0.99998723	1.00000000	-0.99996690	0.99993719	-0.99998738
-0.99999204	-0.99999203	-0.99996690	1.00000000	-0.99996703	0.99999204
0.99996821	0.99996882	0.99993719	-0.99996703	1.00000000	-0.99996830
-1.00000000	-1.00000000	-0.99998738	0.99999204	-0.99996830	1.00000000