NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2007HC ∴ Orbital info ∴ Epoch 60400 MJD

2007HC ▹

ORBITAL INFORMATION

◲

(ASCII data file 2007HC.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.15526	0.0001784	au
e	0.207499	0.0002154
i	3.157	0.002832	deg
Ω	216.788	0.0004247	deg
ω	58.079	0.004548	deg
M	187.237	1.219	deg

Other useful info
Absolute Magnitude (H)	25.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9155	au
Aphelion distance	1.395	au
Asc. node-Earth separation	-0.01053	au
Desc. node-Earth separation	0.24973	au
Earth MOID	0.00313	au
Orbital period	453.541	days
Date of orbit computation	feb 26 10:34

Covariance matrix
3.18090962E-08	3.83988807E-08	5.04846607E-07	6.57569066E-08	7.71548460E-07	-2.17352348E-04
3.83988807E-08	4.63804894E-08	6.09787374E-07	8.03096580E-08	9.38605238E-07	-2.62384324E-04
5.04846607E-07	6.09787374E-07	8.01827940E-06	1.05268280E-06	1.23444294E-05	-3.44968011E-03
6.57569066E-08	8.03096580E-08	1.05268280E-06	1.80353553E-07	1.83586437E-06	-4.49452522E-04
7.71548460E-07	9.38605238E-07	1.23444294E-05	1.83586437E-06	2.06807265E-05	-5.27304311E-03
-2.17352348E-04	-2.62384324E-04	-3.44968011E-03	-4.49452522E-04	-5.27304311E-03	1.48517456E+00

Correlation matrix
1.00000000	0.99971276	0.99963898	0.86816717	0.95127185	-0.99999982
0.99971276	1.00000000	0.99993132	0.87808743	0.95836824	-0.99972711
0.99963898	0.99993132	1.00000000	0.87537590	0.95862231	-0.99965348
0.86816717	0.87808743	0.87537590	1.00000000	0.95059461	-0.86842581
0.95127185	0.95836824	0.95862231	0.95059461	1.00000000	-0.95145812
-0.99999982	-0.99972711	-0.99965348	-0.86842581	-0.95145812	1.00000000