NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015DL155 ∴ Orbital info ∴ Epoch 57089 MJD

2015DL155 ▹

ORBITAL INFORMATION

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(ASCII data file 2015DL155.eq0)

Keplerian elements
(Epoch 57089.5 MJD)
	Value	1-σ variation	Units
a	1.41138	0.0001826	au
e	0.294428	8.825e-05
i	20.602	0.004137	deg
Ω	147.426	0.0002097	deg
ω	295.521	0.003284	deg
M	49.305	0.01196	deg

Other useful info
Absolute Magnitude (H)	24.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9958	au
Aphelion distance	1.8269	au
Asc. node-Earth separation	0.15612	au
Desc. node-Earth separation	0.46585	au
Earth MOID	0.1311	au
Orbital period	612.441	days
Date of orbit computation	feb 26 11:14

Covariance matrix
3.33260918E-08	1.61034699E-08	7.55041623E-07	3.74086040E-08	5.94925503E-07	-2.18308047E-06
1.61034699E-08	7.78744343E-09	3.64945820E-07	1.81710661E-08	2.86509271E-07	-1.05479891E-06
7.55041623E-07	3.64945820E-07	1.71106848E-05	8.49518090E-07	1.34580683E-05	-4.94558036E-05
3.74086040E-08	1.81710661E-08	8.49518090E-07	4.39646474E-08	6.52937077E-07	-2.44962695E-06
5.94925503E-07	2.86509271E-07	1.34580683E-05	6.52937077E-07	1.07839457E-05	-3.89934362E-05
-2.18308047E-06	-1.05479891E-06	-4.94558036E-05	-2.44962695E-06	-3.89934362E-05	1.43013992E-04

Correlation matrix
1.00000000	0.99960822	0.99987338	0.97729913	0.99238810	-0.99997303
0.99960822	1.00000000	0.99976343	0.98204448	0.98867233	-0.99950036
0.99987338	0.99976343	1.00000000	0.97946098	0.99074111	-0.99975665
0.97729913	0.98204448	0.97946098	1.00000000	0.94826711	-0.97691975
0.99238810	0.98867233	0.99074111	0.94826711	1.00000000	-0.99291803
-0.99997303	-0.99950036	-0.99975665	-0.97691975	-0.99291803	1.00000000