NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015DU198 ∴ Orbital info ∴ Epoch 60400 MJD

2015DU198 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2015DU198.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.97313	0.009592	au
e	0.496202	0.002505
i	4.07	0.01492	deg
Ω	161.135	0.004104	deg
ω	25.799	0.03191	deg
M	90.697	8.639	deg

Other useful info
Absolute Magnitude (H)	25.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9941	au
Aphelion distance	2.9522	au
Asc. node-Earth separation	0.03733	au
Desc. node-Earth separation	1.67988	au
Earth MOID	0.01765	au
Orbital period	1012.36	days
Date of orbit computation	feb 26 11:16

Covariance matrix
9.20077105E-05	2.40276089E-05	1.43126749E-04	3.93677534E-05	3.06018353E-04	-8.28670214E-02
2.40276089E-05	6.27475774E-06	3.73772638E-05	1.02807799E-05	7.99167561E-05	-2.16405385E-02
1.43126749E-04	3.73772638E-05	2.22648840E-04	6.12390420E-05	4.76062788E-04	-1.28907543E-01
3.93677534E-05	1.02807799E-05	6.12390420E-05	1.68457351E-05	1.30922370E-04	-3.54566819E-02
3.06018353E-04	7.99167561E-05	4.76062788E-04	1.30922370E-04	1.01832074E-03	-2.75616480E-01
-8.28670214E-02	-2.16405385E-02	-1.28907543E-01	-3.54566819E-02	-2.75616480E-01	7.46344323E+01

Correlation matrix
1.00000000	0.99999991	0.99999649	0.99996209	0.99975381	-1.00000000
0.99999991	1.00000000	0.99999725	0.99995993	0.99976302	-0.99999992
0.99999649	0.99999725	1.00000000	0.99993826	0.99979675	-0.99999653
0.99996209	0.99995993	0.99993826	1.00000000	0.99960076	-0.99996199
0.99975381	0.99976302	0.99979675	0.99960076	1.00000000	-0.99975427
-1.00000000	-0.99999992	-0.99999653	-0.99996199	-0.99975427	1.00000000