AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004DW48 ∴ Orbital info ∴ Epoch epochXXX

(144369) 2004DW48 ▹

ORBITAL INFORMATION

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(ASCII data file 144369.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72854	1.484e-08	au
e	0.054212	5.794e-08
i	2.41	4.504e-06	deg
Ω	311.347	0.0001226	deg
ω	215.259	0.0001297	deg
M	164.464	4.231e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5806	au
Aphelion	2.8765	au
Asc. node-Earth separation	1.83225	au
Desc. node-Earth separation	1.6203	au
Earth MOID	1.5881	au
Orbital period	1646.24	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	-0.07142426	0.00537855	-0.00422952	-0.00347899	-0.10065886
-0.07142426	1.00000000	0.00229575	0.00971166	0.06298287	-0.15404799
0.00537855	0.00229575	1.00000000	0.20930396	-0.19721943	-0.00297920
-0.00422952	0.00971166	0.20930396	1.00000000	-0.94412241	0.00071468
-0.00347899	0.06298287	-0.19721943	-0.94412241	1.00000000	-0.32614841
-0.10065886	-0.15404799	-0.00297920	0.00071468	-0.32614841	1.00000000

Covariance matrix
2.20358195E-16	-6.14261602E-17	3.59595178E-16	-7.69914982E-15	-6.69877276E-15	-6.32255989E-14
-6.14261602E-17	3.35649539E-15	5.99034432E-16	6.89958808E-14	4.73307422E-13	-3.77637754E-13
3.59595178E-16	5.99034432E-16	2.02846874E-11	1.15597485E-10	-1.15215706E-10	-5.67753537E-13
-7.69914982E-15	6.89958808E-14	1.15597485E-10	1.50374275E-08	-1.50173363E-08	3.70830489E-12
-6.69877276E-15	4.73307422E-13	-1.15215706E-10	-1.50173363E-08	1.68250225E-08	-1.79006769E-09
-6.32255989E-14	-3.77637754E-13	-5.67753537E-13	3.70830489E-12	-1.79006769E-09	1.79041089E-09