NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2004HL ∴ Orbital info ∴ Epoch 60400 MJD

2004HL ▹

ORBITAL INFORMATION

◲

(ASCII data file 2004HL.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.55357	0.001562	au
e	0.346465	0.0006748
i	3.401	0.004235	deg
Ω	29.307	0.0003045	deg
ω	170.478	0.01048	deg
M	112.178	5.725	deg

Other useful info
Absolute Magnitude (H)	26.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0153	au
Aphelion distance	2.0918	au
Asc. node-Earth separation	1.08247	au
Desc. node-Earth separation	0.01441	au
Earth MOID	0.01372	au
Orbital period	707.286	days
Date of orbit computation	feb 26 10:47

Covariance matrix
2.44030922E-06	1.05409192E-06	6.46662284E-06	3.91079034E-07	2.46240305E-06	-8.94277101E-03
1.05409192E-06	4.55344970E-07	2.78843162E-06	1.69797921E-07	1.00709230E-06	-3.86280751E-03
6.46662284E-06	2.78843162E-06	1.79335346E-05	8.87848481E-07	1.56793859E-05	-2.37014638E-02
3.91079034E-07	1.69797921E-07	8.87848481E-07	9.27499842E-08	-1.26519781E-06	-1.43245528E-03
2.46240305E-06	1.00709230E-06	1.56793859E-05	-1.26519781E-06	1.09828109E-04	-9.06881504E-03
-8.94277101E-03	-3.86280751E-03	-2.37014638E-02	-1.43245528E-03	-9.06881504E-03	3.27717484E+01

Correlation matrix
1.00000000	0.99996727	0.97751213	0.82202529	0.15041112	-0.99999971
0.99996727	1.00000000	0.97579093	0.82623802	0.14241058	-0.99996083
0.97751213	0.97579093	1.00000000	0.68841288	0.35329651	-0.97767028
0.82202529	0.82623802	0.68841288	1.00000000	-0.39641014	-0.82162632
0.15041112	0.14241058	0.35329651	-0.39641014	1.00000000	-0.15116247
-0.99999971	-0.99996083	-0.97767028	-0.82162632	-0.15116247	1.00000000