AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Diannahu ∴ Orbital info ∴ Epoch epochXXX

(28171) Diannahu ▹

ORBITAL INFORMATION

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(ASCII data file 28171.eq0)

Keplerian elements at epoch
57539.9 MJD
	Value	1-σ variation	Units
a	2.4139	6.555e-09	au
e	0.184722	2.815e-08
i	1.966	4.091e-06	deg
Ω	353.484	9.744e-05	deg
ω	78.048	9.818e-05	deg
M	233.584	1.191e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.968	au
Aphelion	2.8598	au
Asc. node-Earth separation	1.23899	au
Desc. node-Earth separation	1.43044	au
Earth MOID	0.98232	au
Orbital period	1369.87	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	-0.05711292	-0.00876320	0.01040063	0.00886537	-0.17000148
-0.05711292	1.00000000	0.00160877	0.00025404	0.02574520	-0.19723400
-0.00876320	0.00160877	1.00000000	-0.25208754	0.24937887	0.00384445
0.01040063	0.00025404	-0.25208754	1.00000000	-0.99111048	-0.00053216
0.00886537	0.02574520	0.24937887	-0.99111048	1.00000000	-0.12967233
-0.17000148	-0.19723400	0.00384445	-0.00053216	-0.12967233	1.00000000

Covariance matrix
4.29690997E-17	-1.05404621E-17	-2.34992594E-16	6.64349778E-15	5.70580304E-15	-1.32724238E-14
-1.05404621E-17	7.92673441E-16	1.85290868E-16	6.96958295E-16	7.11680532E-14	-6.61375876E-14
-2.34992594E-16	1.85290868E-16	1.67350291E-11	-1.00490193E-10	1.00164665E-10	1.87312373E-13
6.64349778E-15	6.96958295E-16	-1.00490193E-10	9.49550616E-09	-9.48249856E-09	-6.17618066E-13
5.70580304E-15	7.11680532E-14	1.00164665E-10	-9.48249856E-09	9.64013933E-09	-1.51638113E-10
-1.32724238E-14	-6.61375876E-14	1.87312373E-13	-6.17618066E-13	-1.51638113E-10	1.41853102E-10