NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

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

2012GD ▹

ORBITAL INFORMATION

◲

(ASCII data file 2012GD.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.99579	2.665	au
e	0.514041	0.546
i	0.489	7.4	deg
Ω	80.311	63.88	deg
ω	153.612	140.8	deg
M	109.564	227.9	deg

Other useful info
Absolute Magnitude (H)	26.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9699	au
Aphelion distance	3.0217	au
Asc. node-Earth separation	1.74771	au
Desc. node-Earth separation	-0.01129	au
Earth MOID	0.00061	au
Orbital period	1029.84	days
Date of orbit computation	feb 26 10:54

Covariance matrix
7.09956503E+00	1.45491752E+00	-1.97178262E+01	-1.70205172E+02	3.75105355E+02	-6.07363070E+02
1.45491752E+00	2.98156999E-01	-4.04078429E+00	-3.48802337E+01	7.68705339E+01	-1.24467227E+02
-1.97178262E+01	-4.04078429E+00	5.47628858E+01	4.72715720E+02	-1.04179089E+03	1.68684692E+03
-1.70205172E+02	-3.48802337E+01	4.72715720E+02	4.08050386E+03	-8.99278664E+03	1.45609393E+04
3.75105355E+02	7.68705339E+01	-1.04179089E+03	-8.99278664E+03	1.98186831E+04	-3.20900138E+04
-6.07363070E+02	-1.24467227E+02	1.68684692E+03	1.45609393E+04	-3.20900138E+04	5.19595070E+04

Correlation matrix
1.00000000	1.00000000	-1.00000000	-0.99999996	0.99999999	-1.00000000
1.00000000	1.00000000	-1.00000000	-0.99999996	0.99999999	-1.00000000
-1.00000000	-1.00000000	1.00000000	0.99999997	-0.99999999	1.00000000
-0.99999996	-0.99999996	0.99999997	1.00000000	-0.99999999	0.99999996
0.99999999	0.99999999	-0.99999999	-0.99999999	1.00000000	-0.99999999
-1.00000000	-1.00000000	1.00000000	0.99999996	-0.99999999	1.00000000