NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015DR215 ∴ Orbital info ∴ Epoch 57579 MJD

2015DR215 ▹

ORBITAL INFORMATION

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(ASCII data file 2015DR215.eq0)

Keplerian elements
(Epoch 57579.8 MJD)
	Value	1-σ variation	Units
a	0.666375	2.73e-09	au
e	0.471606	5.511e-08
i	4.09	1.44e-05	deg
Ω	314.982	0.0002088	deg
ω	42.26	0.0002151	deg
M	14.284	4.86e-05	deg

Other useful info
Absolute Magnitude (H)	20.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.3521	au
Aphelion distance	0.9806	au
Asc. node-Earth separation	-0.62986	au
Desc. node-Earth separation	-0.19027	au
Earth MOID	0.04495	au
Orbital period	198.69	days
Date of orbit computation	feb 26 11:05

Covariance matrix
7.45419113E-18	5.98828557E-17	2.74136466E-14	4.55009528E-13	-4.69592178E-13	9.62169081E-14
5.98828557E-17	3.03757393E-15	2.62480147E-13	5.16074260E-12	-5.10595283E-12	3.62031363E-13
2.74136466E-14	2.62480147E-13	2.07305930E-10	2.84814925E-09	-2.91885408E-09	4.01236108E-10
4.55009528E-13	5.16074260E-12	2.84814925E-09	4.35977130E-08	-4.48261078E-08	6.84018946E-09
-4.69592178E-13	-5.10595283E-12	-2.91885408E-09	-4.48261078E-08	4.62686762E-08	-7.47968731E-09
9.62169081E-14	3.62031363E-13	4.01236108E-10	6.84018946E-09	-7.47968731E-09	2.36221988E-09

Correlation matrix
1.00000000	0.39795944	0.69736586	0.79815709	-0.79960786	0.72508843
0.39795944	1.00000000	0.33077080	0.44845298	-0.43069500	0.13515204
0.69736586	0.33077080	1.00000000	0.94738178	-0.94246013	0.57336871
0.79815709	0.44845298	0.94738178	1.00000000	-0.99805768	0.67402517
-0.79960786	-0.43069500	-0.94246013	-0.99805768	1.00000000	-0.71545075
0.72508843	0.13515204	0.57336871	0.67402517	-0.71545075	1.00000000