NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015HU9 ∴ Orbital info ∴ Epoch 57134 MJD

2015HU9 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2015HU9.eq0)

Keplerian elements
(Epoch 57134.9 MJD)
	Value	1-σ variation	Units
a	1.0889	0.0003735	au
e	0.485775	0.0005558
i	6.776	0.01017	deg
Ω	43.459	0.006394	deg
ω	298.453	0.01118	deg
M	283.547	0.06835	deg

Other useful info
Absolute Magnitude (H)	23.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5599	au
Aphelion distance	1.6179	au
Asc. node-Earth separation	-0.31696	au
Desc. node-Earth separation	0.07441	au
Earth MOID	0.01463	au
Orbital period	415.031	days
Date of orbit computation	feb 26 11:14

Covariance matrix
1.39529122E-07	2.07604627E-07	3.79885432E-06	-2.38767796E-06	4.16478972E-06	2.55309401E-05
2.07604627E-07	3.08968394E-07	5.65382776E-06	-3.55372565E-06	6.20354308E-06	3.79893633E-05
3.79885432E-06	5.65382776E-06	1.03462516E-04	-6.50340784E-05	1.13534936E-04	6.95152440E-04
-2.38767796E-06	-3.55372565E-06	-6.50340784E-05	4.08821750E-05	-7.13775811E-05	-4.36925140E-04
4.16478972E-06	6.20354308E-06	1.13534936E-04	-7.13775811E-05	1.24937829E-04	7.62251570E-04
2.55309401E-05	3.79893633E-05	6.95152440E-04	-4.36925140E-04	7.62251570E-04	4.67168969E-03

Correlation matrix
1.00000000	0.99987928	0.99983582	-0.99971527	0.99750176	0.99999397
0.99987928	1.00000000	0.99998625	-0.99990761	0.99847179	0.99992630
0.99983582	0.99998625	1.00000000	-0.99995965	0.99859876	0.99988842
-0.99971527	-0.99990761	-0.99995965	1.00000000	-0.99872944	-0.99977678
0.99750176	0.99847179	0.99859876	-0.99872944	1.00000000	0.99773304
0.99999397	0.99992630	0.99988842	-0.99977678	0.99773304	1.00000000