AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001YY16 ∴ Orbital info ∴ Epoch epochXXX

(179384) 2001YY16 ▹

ORBITAL INFORMATION

◲

(ASCII data file 179384.eq0)

Keplerian elements at epoch
57560.1 MJD
	Value	1-σ variation	Units
a	3.0965	2.37e-08	au
e	0.185416	5.927e-08
i	2.528	6.499e-06	deg
Ω	77.537	0.0001684	deg
ω	355.251	0.0001706	deg
M	252.421	2.299e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5224	au
Aphelion	3.6706	au
Asc. node-Earth separation	1.54053	au
Desc. node-Earth separation	2.65284	au
Earth MOID	1.53845	au
Orbital period	1990.24	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	-0.23915581	0.00580624	0.00925610	0.01371602	-0.15930879
-0.23915581	1.00000000	-0.00301265	-0.01641908	0.00605279	0.11703610
0.00580624	-0.00301265	1.00000000	-0.17789370	0.17678960	-0.00414800
0.00925610	-0.01641908	-0.17789370	1.00000000	-0.98635027	0.00311188
0.01371602	0.00605279	0.17678960	-0.98635027	1.00000000	-0.16469300
-0.15930879	0.11703610	-0.00414800	0.00311188	-0.16469300	1.00000000

Covariance matrix
5.61743988E-16	-3.35965654E-16	8.94309266E-16	3.69427710E-14	5.54638626E-14	-8.67905723E-14
-3.35965654E-16	3.51309161E-15	-1.16042404E-15	-1.63879943E-13	6.12086914E-14	1.59451332E-13
8.94309266E-16	-1.16042404E-15	4.22324672E-11	-1.94677578E-10	1.96016548E-10	-6.19620374E-13
3.69427710E-14	-1.63879943E-13	-1.94677578E-10	2.83572603E-08	-2.83384507E-08	1.20453073E-11
5.54638626E-14	6.12086914E-14	1.96016548E-10	-2.83384507E-08	2.91088871E-08	-6.45879535E-10
-8.67905723E-14	1.59451332E-13	-6.19620374E-13	1.20453073E-11	-6.45879535E-10	5.28356646E-10