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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.41355	6.558e-09	au
e	0.184182	2.817e-08
i	1.965	4.095e-06	deg
Ω	353.228	9.744e-05	deg
ω	78.988	9.819e-05	deg
M	264.108	1.283e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.969	au
Aphelion	2.8581	au
Asc. node-Earth separation	1.24756	au
Desc. node-Earth separation	1.42277	au
Earth MOID	0.98518	au
Orbital period	1369.57	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	-0.05516013	-0.01112261	0.01154176	0.00008873	-0.34671479
-0.05516013	1.00000000	0.00208209	0.00024542	0.02855971	-0.19225331
-0.01112261	0.00208209	1.00000000	-0.25397971	0.25107845	0.00762312
0.01154176	0.00024542	-0.25397971	1.00000000	-0.99097967	-0.00350311
0.00008873	0.02855971	0.25107845	-0.99097967	1.00000000	-0.12323608
-0.34671479	-0.19225331	0.00762312	-0.00350311	-0.12323608	1.00000000

Covariance matrix
4.30029325E-17	-1.01880665E-17	-2.98652938E-16	7.37514695E-15	5.71347577E-17	-2.91695422E-14
-1.01880665E-17	7.93295234E-16	2.40120260E-16	6.73556975E-16	7.89863693E-14	-6.94703446E-14
-2.98652938E-16	2.40120260E-16	1.67657103E-11	-1.01334990E-10	1.00948854E-10	4.00453390E-13
7.37514695E-15	6.73556975E-16	-1.01334990E-10	9.49508474E-09	-9.48189512E-09	-4.37936555E-12
5.71347577E-17	7.89863693E-14	1.00948854E-10	-9.48189512E-09	9.64188530E-09	-1.55248378E-10
-2.91695422E-14	-6.94703446E-14	4.00453390E-13	-4.37936555E-12	-1.55248378E-10	1.64594921E-10