NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008HK ∴ Orbital info ∴ Epoch 54583 MJD

2008HK ▹

ORBITAL INFORMATION

◲

(ASCII data file 2008HK.eq0)

Keplerian elements
(Epoch 54583.8 MJD)
	Value	1-σ variation	Units
a	2.4001	0.01026	au
e	0.554739	0.001841
i	17.458	0.03486	deg
Ω	34.262	0.007334	deg
ω	191.977	0.003605	deg
M	357.199	0.01816	deg

Other useful info
Absolute Magnitude (H)	22.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0687	au
Aphelion distance	3.7315	au
Asc. node-Earth separation	2.63949	au
Desc. node-Earth separation	0.07122	au
Earth MOID	0.0687	au
Orbital period	1358.13	days
Date of orbit computation	Jul 29 11:13

Covariance matrix
1.05294869E-04	1.88889320E-05	3.57703775E-04	-7.52513253E-05	3.68530487E-05	1.86332831E-04
1.88889320E-05	3.38850092E-06	6.41687311E-05	-1.34993921E-05	6.61117508E-06	3.34263798E-05
3.57703775E-04	6.41687311E-05	1.21520250E-03	-2.55643284E-04	1.25160417E-04	6.33011169E-04
-7.52513253E-05	-1.34993921E-05	-2.55643284E-04	5.37804206E-05	-2.63349040E-05	-1.33167615E-04
3.68530487E-05	6.61117508E-06	1.25160417E-04	-2.63349040E-05	1.29938640E-05	6.51937105E-05
1.86332831E-04	3.34263798E-05	6.33011169E-04	-1.33167615E-04	6.51937105E-05	3.29745260E-04

Correlation matrix
1.00000000	0.99999999	0.99998985	-0.99999644	0.99632415	0.99999194
0.99999999	1.00000000	0.99998922	-0.99999611	0.99633571	0.99999139
0.99998985	0.99998922	1.00000000	-0.99999531	0.99603252	0.99999485
-0.99999644	-0.99999611	-0.99999531	1.00000000	-0.99620905	-0.99999365
0.99632415	0.99633571	0.99603252	-0.99620905	1.00000000	0.99597230
0.99999194	0.99999139	0.99999485	-0.99999365	0.99597230	1.00000000