NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012DG54 ∴ Orbital info ∴ Epoch 60400 MJD

2012DG54 ▹

ORBITAL INFORMATION

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(ASCII data file 2012DG54.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.29586	0.02287	au
e	0.735059	0.003038
i	30.662	0.07003	deg
Ω	161.761	0.03913	deg
ω	228.885	0.0258	deg
M	205.133	13.46	deg

Other useful info
Absolute Magnitude (H)	20.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6083	au
Aphelion distance	3.9835	au
Asc. node-Earth separation	1.05177	au
Desc. node-Earth separation	-0.29648	au
Earth MOID	0.23965	au
Orbital period	1270.62	days
Date of orbit computation	feb 26 10:51

Covariance matrix
5.22912577E-04	6.94683589E-05	1.58394975E-03	-8.94219483E-04	5.85319308E-04	-3.07899205E-01
6.94683589E-05	9.22900334E-06	2.10285007E-04	-1.18777574E-04	7.77999410E-05	-4.09041145E-02
1.58394975E-03	2.10285007E-04	4.90445721E-03	-2.72268972E-03	1.74035491E-03	-9.32620965E-01
-8.94219483E-04	-1.18777574E-04	-2.72268972E-03	1.53102763E-03	-9.96637830E-04	5.26526151E-01
5.85319308E-04	7.77999410E-05	1.74035491E-03	-9.96637830E-04	6.65439758E-04	-3.44655599E-01
-3.07899205E-01	-4.09041145E-02	-9.32620965E-01	5.26526151E-01	-3.44655599E-01	1.81295938E+02

Correlation matrix
1.00000000	0.99998870	0.98907991	-0.99939706	0.99225646	-0.99999997
0.99998870	1.00000000	0.98840613	-0.99923016	0.99276737	-0.99998977
0.98907991	0.98840613	1.00000000	-0.99359904	0.96335859	-0.98904411
-0.99939706	-0.99923016	-0.99359904	1.00000000	-0.98739627	0.99938861
0.99225646	0.99276737	0.96335859	-0.98739627	1.00000000	-0.99228615
-0.99999997	-0.99998977	-0.98904411	0.99938861	-0.99228615	1.00000000