AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DP52 ∴ Orbital info ∴ Epoch epochXXX

(462564) 2009DP52 ▹

ORBITAL INFORMATION

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(ASCII data file 462564.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3019	1.798e-08	au
e	0.211573	9.175e-08
i	3.399	1.456e-05	deg
Ω	15.542	0.0001692	deg
ω	234.654	0.0001871	deg
M	43.271	8.941e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8149	au
Aphelion	2.7889	au
Asc. node-Earth separation	1.50703	au
Desc. node-Earth separation	0.95874	au
Earth MOID	0.80345	au
Orbital period	1275.64	days
Date of orbit computation	apr 23 21:28

Correlation matrix
1.00000000	-0.35761971	-0.00161121	-0.00385309	0.04963408	-0.20406833
-0.35761971	1.00000000	-0.02637011	0.00298389	-0.29964314	0.72291788
-0.00161121	-0.02637011	1.00000000	-0.71498234	0.65617076	-0.02422283
-0.00385309	0.00298389	-0.71498234	1.00000000	-0.89669794	-0.01167923
0.04963408	-0.29964314	0.65617076	-0.89669794	1.00000000	-0.42842636
-0.20406833	0.72291788	-0.02422283	-0.01167923	-0.42842636	1.00000000

Covariance matrix
3.23346134E-16	-5.89983153E-16	-4.21707180E-16	-1.17234777E-14	1.66952278E-13	-3.28099940E-13
-5.89983153E-16	8.41721969E-15	-3.52145753E-14	4.63212546E-14	-5.14241556E-12	5.93020886E-12
-4.21707180E-16	-3.52145753E-14	2.11861661E-10	-1.76090146E-09	1.78657628E-09	-3.15244710E-11
-1.17234777E-14	4.63212546E-14	-1.76090146E-09	2.86303797E-08	-2.83816887E-08	-1.76695123E-10
1.66952278E-13	-5.14241556E-12	1.78657628E-09	-2.83816887E-08	3.49910528E-08	-7.16558054E-09
-3.28099940E-13	5.93020886E-12	-3.15244710E-11	-1.76695123E-10	-7.16558054E-09	7.99453834E-09