AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008HU4 ∴ Orbital info ∴ Epoch epochXXX

2008HU4 ▹

ORBITAL INFORMATION

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(ASCII data file 2008HU4.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.07149	6.812e-08	au
e	0.055656	4.68e-08
i	1.392	2.734e-06	deg
Ω	215.262	2.306e-05	deg
ω	350.649	4.105e-05	deg
M	63.505	0.0002434	deg

Other useful info
Absolute Magnitude (H)	28.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.0119	au
Aphelion	1.1311	au
Asc. node-Earth separation	0.00637	au
Desc. node-Earth separation	0.13758	au
Earth MOID	0.00621	au
Orbital period	405.115	days
Date of orbit computation	apr 24 01:33

Correlation matrix
1.00000000	0.98067917	-0.33916321	0.92415169	-0.56353259	-0.99343082
0.98067917	1.00000000	-0.20281975	0.92386991	-0.68399220	-0.95619111
-0.33916321	-0.20281975	1.00000000	-0.17279607	-0.36204919	0.40588136
0.92415169	0.92386991	-0.17279607	1.00000000	-0.64283190	-0.91254737
-0.56353259	-0.68399220	-0.36204919	-0.64283190	1.00000000	0.46874060
-0.99343082	-0.95619111	0.40588136	-0.91254737	0.46874060	1.00000000

Covariance matrix
4.64073288E-15	3.12676395E-15	-6.31694548E-14	1.45176749E-12	-1.57579573E-12	-1.64738548E-11
3.12676395E-15	2.19053260E-15	-2.59531579E-14	9.97117196E-13	-1.31405520E-12	-1.08939125E-11
-6.31694548E-14	-2.59531579E-14	7.47498324E-12	-1.08943042E-11	-4.06312604E-11	2.70127337E-10
1.45176749E-12	9.97117196E-13	-1.08943042E-11	5.31766584E-10	-6.08478926E-10	-5.12247983E-09
-1.57579573E-12	-1.31405520E-12	-4.06312604E-11	-6.08478926E-10	1.68490413E-09	4.68365054E-09
-1.64738548E-11	-1.08939125E-11	2.70127337E-10	-5.12247983E-09	4.68365054E-09	5.92554957E-08