NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015HH11 ∴ Orbital info ∴ Epoch 57133 MJD

2015HH11 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2015HH11.eq0)

Keplerian elements
(Epoch 57133.4 MJD)
	Value	1-σ variation	Units
a	1.4585	0.00636	au
e	0.281151	0.002726
i	15.211	0.1135	deg
Ω	26.962	0.0005986	deg
ω	129.836	0.09717	deg
M	30.817	0.2551	deg

Other useful info
Absolute Magnitude (H)	25.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0484	au
Aphelion distance	1.8686	au
Asc. node-Earth separation	0.64108	au
Desc. node-Earth separation	0.1344	au
Earth MOID	0.11475	au
Orbital period	643.369	days
Date of orbit computation	feb 26 11:05

Covariance matrix
4.04516360E-05	1.73305128E-05	7.21953520E-04	3.68556053E-06	6.04017400E-04	-1.62155999E-03
1.73305128E-05	7.43038710E-06	3.09237049E-04	1.58933469E-06	2.57243859E-04	-6.94119471E-04
7.21953520E-04	3.09237049E-04	1.28858962E-02	6.56665015E-05	1.07980770E-02	-2.89474577E-02
3.68556053E-06	1.58933469E-06	6.56665015E-05	3.58308617E-07	5.21739936E-05	-1.46626527E-04
6.04017400E-04	2.57243859E-04	1.07980770E-02	5.21739936E-05	9.44284078E-03	-2.43784684E-02
-1.62155999E-03	-6.94119471E-04	-2.89474577E-02	-1.46626527E-04	-2.43784684E-02	6.50672447E-02

Correlation matrix
1.00000000	0.99962624	0.99996288	0.96807026	0.97730489	-0.99950223
0.99962624	1.00000000	0.99937501	0.97404948	0.97115369	-0.99826834
0.99996288	0.99937501	1.00000000	0.96640226	0.97889875	-0.99970510
0.96807026	0.97404948	0.96640226	1.00000000	0.89696216	-0.96029068
0.97730489	0.97115369	0.97889875	0.89696216	1.00000000	-0.98349889
-0.99950223	-0.99826834	-0.99970510	-0.96029068	-0.98349889	1.00000000