NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1979XB ∴ Orbital info ∴ Epoch 60400 MJD

1979XB ▹

ORBITAL INFORMATION

◲

(ASCII data file 1979XB.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.22421	0.4509	au
e	0.710431	0.03847
i	24.566	0.4663	deg
Ω	84.164	8.854	deg
ω	77.275	12.53	deg
M	106.06	1155	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6441	au
Aphelion distance	3.8044	au
Asc. node-Earth separation	-0.03078	au
Desc. node-Earth separation	0.28997	au
Earth MOID	0.01765	au
Orbital period	1211.6	days
Date of orbit computation	feb 26 10:21

Covariance matrix
2.03342873E-01	1.73492190E-02	2.10263142E-01	-3.99248043E+00	5.65087549E+00	-5.20799157E+02
1.73492190E-02	1.48023642E-03	1.79396816E-02	-3.40638520E-01	4.82132995E-01	-4.44345970E+01
2.10263142E-01	1.79396816E-02	2.17420506E-01	-4.12835429E+00	5.84319534E+00	-5.38523264E+02
-3.99248043E+00	-3.40638520E-01	-4.12835429E+00	7.83892731E+01	-1.10950578E+02	1.02254896E+04
5.65087549E+00	4.82132995E-01	5.84319534E+00	-1.10950578E+02	1.57037232E+02	-1.44729498E+04
-5.20799157E+02	-4.44345970E+01	-5.38523264E+02	1.02254896E+04	-1.44729498E+04	1.33386412E+06

Correlation matrix
1.00000000	0.99999979	0.99999637	-1.00000000	0.99999987	-1.00000000
0.99999979	1.00000000	0.99999755	-0.99999976	0.99999999	-0.99999979
0.99999637	0.99999755	1.00000000	-0.99999630	0.99999733	-0.99999637
-1.00000000	-0.99999976	-0.99999630	1.00000000	-0.99999985	1.00000000
0.99999987	0.99999999	0.99999733	-0.99999985	1.00000000	-0.99999987
-1.00000000	-0.99999979	-0.99999637	1.00000000	-0.99999987	1.00000000