AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015DR215 ∴ Orbital info ∴ Epoch epochXXX

2015DR215 ▹

ORBITAL INFORMATION

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(ASCII data file 2015DR215.eq0)

Keplerian elements at epoch
57548.5 MJD
	Value	1-σ variation	Units
a	0.666379	2.879e-09	au
e	0.471609	5.523e-08
i	4.09	1.45e-05	deg
Ω	314.982	0.0002225	deg
ω	42.26	0.0002277	deg
M	317.576	4.827e-05	deg

Other useful info
Absolute Magnitude (H)	20.5	mag
Slope parameter (G)	0.15	mag
Perihelion	0.3521	au
Aphelion	0.9806	au
Asc. node-Earth separation	-0.62997	au
Desc. node-Earth separation	-0.19079	au
Earth MOID	0.04504	au
Orbital period	198.692	days
Date of orbit computation	apr 24 02:05

Correlation matrix
1.00000000	0.43463425	0.70194681	0.79782087	-0.79691423	0.71073580
0.43463425	1.00000000	0.38209256	0.49315102	-0.48356655	0.25526918
0.70194681	0.38209256	1.00000000	0.94964100	-0.94606183	0.57947030
0.79782087	0.49315102	0.94964100	1.00000000	-0.99822184	0.67222126
-0.79691423	-0.48356655	-0.94606183	-0.99822184	1.00000000	-0.71135997
0.71073580	0.25526918	0.57947030	0.67222126	-0.71135997	1.00000000

Covariance matrix
8.28904834E-18	6.91063676E-17	2.93122015E-14	5.11139985E-13	-5.22405168E-13	9.87826670E-14
6.91063676E-17	3.04988573E-15	3.06056964E-13	6.06043571E-12	-6.08053198E-12	6.80550552E-13
2.93122015E-14	3.06056964E-13	2.10369995E-10	3.06502119E-09	-3.12431607E-09	4.05735769E-10
5.11139985E-13	6.06043571E-12	3.06502119E-09	4.95181323E-08	-5.05769624E-08	7.22128678E-09
-5.22405168E-13	-6.08053198E-12	-3.12431607E-09	-5.05769624E-08	5.18426379E-08	-7.81903549E-09
9.87826670E-14	6.80550552E-13	4.05735769E-10	7.22128678E-09	-7.81903549E-09	2.33045347E-09