NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009HE60 ∴ Orbital info ∴ Epoch 54947 MJD

2009HE60 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2009HE60.eq0)

Keplerian elements
(Epoch 54947.7 MJD)
	Value	1-σ variation	Units
a	0.997521	0.0004409	au
e	0.264723	0.002275
i	1.572	0.01658	deg
Ω	229.505	0.03802	deg
ω	220.109	0.02141	deg
M	98.405	0.2526	deg

Other useful info
Absolute Magnitude (H)	25.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7335	au
Aphelion distance	1.2616	au
Asc. node-Earth separation	0.15349	au
Desc. node-Earth separation	-0.22019	au
Earth MOID	0.01526	au
Orbital period	363.9	days
Date of orbit computation	feb 26 10:37

Covariance matrix
1.94413624E-07	1.00288236E-06	7.29330399E-06	-1.65716396E-05	9.40180424E-06	-1.11285862E-04
1.00288236E-06	5.17410231E-06	3.76084543E-05	-8.54020686E-05	4.85059615E-05	-5.74261853E-04
7.29330399E-06	3.76084543E-05	2.74785937E-04	-6.27859262E-04	3.51401643E-04	-4.16416256E-03
-1.65716396E-05	-8.54020686E-05	-6.27859262E-04	1.44541443E-03	-7.95604937E-04	9.42967902E-03
9.40180424E-06	4.85059615E-05	3.51401643E-04	-7.95604937E-04	4.58383028E-04	-5.39400248E-03
-1.11285862E-04	-5.74261853E-04	-4.16416256E-03	9.42967902E-03	-5.39400248E-03	6.38071754E-02

Correlation matrix
1.00000000	0.99992894	0.99784645	-0.98856661	0.99594095	-0.99917575
0.99992894	1.00000000	0.99740313	-0.98753999	0.99600919	-0.99944224
0.99784645	0.99740313	1.00000000	-0.99625121	0.99013012	-0.99447911
-0.98856661	-0.98753999	-0.99625121	1.00000000	-0.97743303	0.98189705
0.99594095	0.99600919	0.99013012	-0.97743303	1.00000000	-0.99738336
-0.99917575	-0.99944224	-0.99447911	0.98189705	-0.99738336	1.00000000