NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2002XS90 ∴ Orbital info ∴ Epoch 60400 MJD

2002XS90 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2002XS90.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	0.809741	0.0001239	au
e	0.241801	0.0001206
i	34.171	0.1106	deg
Ω	81.653	0.0003703	deg
ω	178.633	0.003347	deg
M	263.933	3.043	deg

Other useful info
Absolute Magnitude (H)	22.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6139	au
Aphelion distance	1.0055	au
Asc. node-Earth separation	0.02178	au
Desc. node-Earth separation	-0.40161	au
Earth MOID	0.02178	au
Orbital period	266.144	days
Date of orbit computation	feb 26 10:24

Covariance matrix
1.53482487E-08	-1.49454705E-08	1.37018542E-05	-4.58065417E-08	4.10765789E-07	-3.77045982E-04
-1.49454705E-08	1.45536994E-08	-1.33417107E-05	4.45989469E-08	-4.00019253E-07	3.67151332E-04
1.37018542E-05	-1.33417107E-05	1.22333109E-02	-4.08877846E-05	3.66946448E-04	-3.36601034E-01
-4.58065417E-08	4.45989469E-08	-4.08877846E-05	1.37145649E-07	-1.21932923E-06	1.12527485E-03
4.10765789E-07	-4.00019253E-07	3.66946448E-04	-1.21932923E-06	1.12021446E-05	-1.00912541E-02
-3.77045982E-04	3.67151332E-04	-3.36601034E-01	1.12527485E-03	-1.00912541E-02	9.26253443E+00

Correlation matrix
1.00000000	-0.99998499	0.99994917	-0.99840575	0.99063636	-0.99999997
-0.99998499	1.00000000	-0.99989135	0.99826740	-0.99070330	0.99998501
0.99994917	-0.99989135	1.00000000	-0.99822986	0.99124291	-0.99995054
-0.99840575	0.99826740	-0.99822986	1.00000000	-0.98373785	0.99839564
0.99063636	-0.99070330	0.99124291	-0.98373785	1.00000000	-0.99067143
-0.99999997	0.99998501	-0.99995054	0.99839564	-0.99067143	1.00000000