AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Romania ∴ Orbital info ∴ Epoch epochXXX

(7986) Romania ▹

ORBITAL INFORMATION

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(ASCII data file 7986.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.11361	6.525e-09	au
e	0.12694	4.747e-08
i	1.997	4.743e-06	deg
Ω	253.596	0.0001023	deg
ω	19.195	0.0001052	deg
M	284.379	2.69e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8453	au
Aphelion	2.3819	au
Asc. node-Earth separation	0.8422	au
Desc. node-Earth separation	1.37845	au
Earth MOID	0.82899	au
Orbital period	1122.37	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	-0.42370760	0.01148745	0.00001809	0.11396578	-0.59754092
-0.42370760	1.00000000	-0.01070604	0.00178244	-0.17636996	0.78557106
0.01148745	-0.01070604	1.00000000	-0.57542915	0.56345096	-0.01871970
0.00001809	0.00178244	-0.57542915	1.00000000	-0.97324482	0.00406773
0.11396578	-0.17636996	0.56345096	-0.97324482	1.00000000	-0.23077547
-0.59754092	0.78557106	-0.01871970	0.00406773	-0.23077547	1.00000000

Covariance matrix
4.25790838E-17	-1.31244378E-16	3.55494551E-16	1.20784841E-17	7.82439368E-14	-1.04866908E-13
-1.31244378E-16	2.25337042E-15	-2.41021845E-15	8.65950413E-15	-8.80884513E-13	1.00293880E-12
3.55494551E-16	-2.41021845E-15	2.24917062E-11	-2.79296339E-10	2.81154722E-10	-2.38771615E-12
1.20784841E-17	8.65950413E-15	-2.79296339E-10	1.04742846E-08	-1.04800256E-08	1.11966291E-11
7.82439368E-14	-8.80884513E-13	2.81154722E-10	-1.04800256E-08	1.10702165E-08	-6.53040882E-10
-1.04866908E-13	1.00293880E-12	-2.38771615E-12	1.11966291E-11	-6.53040882E-10	7.23344730E-10