NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012XN2 ∴ Orbital info ∴ Epoch 60600 MJD

2012XN2 ▹

ORBITAL INFORMATION

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(ASCII data file 2012XN2.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.09819	0.001198	au
e	0.372489	0.000528
i	34.325	0.04735	deg
Ω	246.169	0.006295	deg
ω	63.801	0.0574	deg
M	186.575	4.862	deg

Other useful info
Absolute Magnitude (H)	21.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6891	au
Aphelion distance	1.5072	au
Asc. node-Earth separation	-0.19944	au
Desc. node-Earth separation	0.1458	au
Earth MOID	0.11503	au
Orbital period	420.351	days
Date of orbit computation	Jul 29 11:23

Covariance matrix
1.43628962E-06	6.32236764E-07	5.67345969E-05	-7.54389224E-06	6.87855760E-05	-5.82706779E-03
6.32236764E-07	2.78800832E-07	2.49904645E-05	-3.32007692E-06	3.02561511E-05	-2.56502157E-03
5.67345969E-05	2.49904645E-05	2.24166986E-03	-2.97972663E-04	2.71631530E-03	-2.30174482E-01
-7.54389224E-06	-3.32007692E-06	-2.97972663E-04	3.96252209E-05	-3.61310378E-04	3.06057553E-02
6.87855760E-05	3.02561511E-05	2.71631530E-03	-3.61310378E-04	3.29524807E-03	-2.79064201E-01
-5.82706779E-03	-2.56502157E-03	-2.30174482E-01	3.06057553E-02	-2.79064201E-01	2.36405803E+01

Correlation matrix
1.00000000	0.99910631	0.99986447	-0.99997379	0.99984415	-0.99999998
0.99910631	1.00000000	0.99963504	-0.99888448	0.99821155	-0.99911372
0.99986447	0.99963504	1.00000000	-0.99978070	0.99942520	-0.99986711
-0.99997379	-0.99888448	-0.99978070	1.00000000	-0.99988610	0.99997280
0.99984415	0.99821155	0.99942520	-0.99988610	1.00000000	-0.99984114
-0.99999998	-0.99911372	-0.99986711	0.99997280	-0.99984114	1.00000000