AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008DL88 ∴ Orbital info ∴ Epoch epochXXX

(305485) 2008DL88 ▹

ORBITAL INFORMATION

◲

(ASCII data file 305485.eq0)

Keplerian elements at epoch
57987.7 MJD
	Value	1-σ variation	Units
a	3.05468	3.4e-08	au
e	0.136149	6.558e-08
i	4.178	7.08e-06	deg
Ω	83.136	9.446e-05	deg
ω	91.911	9.858e-05	deg
M	282.31	2.749e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6388	au
Aphelion	3.4706	au
Asc. node-Earth separation	2.02673	au
Desc. node-Earth separation	1.96778	au
Earth MOID	1.64619	au
Orbital period	1950.05	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	0.24512558	0.01411778	-0.00212788	0.08651640	-0.32594352
0.24512558	1.00000000	0.00623048	-0.00007621	0.04264699	-0.17849956
0.01411778	0.00623048	1.00000000	-0.08564588	0.07955904	0.01113626
-0.00212788	-0.00007621	-0.08564588	1.00000000	-0.95717525	0.00727488
0.08651640	0.04264699	0.07955904	-0.95717525	1.00000000	-0.29163516
-0.32594352	-0.17849956	0.01113626	0.00727488	-0.29163516	1.00000000

Covariance matrix
1.15610149E-15	5.46590028E-16	3.39851305E-15	-6.83441078E-15	2.89984759E-13	-3.04635978E-13
5.46590028E-16	4.30080906E-15	2.89281989E-15	-4.72126523E-16	2.75703445E-13	-3.21775581E-13
3.39851305E-15	2.89281989E-15	5.01244133E-11	-5.72778348E-11	5.55255589E-11	2.16723023E-12
-6.83441078E-15	-4.72126523E-16	-5.72778348E-11	8.92300000E-09	-8.91303634E-09	1.88895713E-11
2.89984759E-13	2.75703445E-13	5.55255589E-11	-8.91303634E-09	9.71756685E-09	-7.90240910E-10
-3.04635978E-13	-3.21775581E-13	2.16723023E-12	1.88895713E-11	-7.90240910E-10	7.55582191E-10