NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021DE ∴ Orbital info ∴ Epoch 59265 MJD

2021DE ▹

ORBITAL INFORMATION

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(ASCII data file 2021DE.eq0)

Keplerian elements
(Epoch 59265.8 MJD)
	Value	1-σ variation	Units
a	1.3883	2.281e-06	au
e	0.759822	6.896e-07
i	4.756	2.494e-05	deg
Ω	337.294	7.148e-06	deg
ω	304.035	5.415e-05	deg
M	328.011	9.759e-05	deg

Other useful info
Absolute Magnitude (H)	24.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.3334	au
Aphelion distance	2.4432	au
Asc. node-Earth separation	-0.59748	au
Desc. node-Earth separation	0.03072	au
Earth MOID	0.00227	au
Orbital period	597.48	days
Date of orbit computation	feb 26 12:43

Covariance matrix
5.20442397E-12	1.32513691E-12	1.69559694E-11	-2.72285005E-12	-8.42711862E-12	2.21148833E-10
1.32513691E-12	4.75574571E-13	7.09964172E-12	-1.27724815E-12	1.77724487E-11	6.04790716E-11
1.69559694E-11	7.09964172E-12	6.22145470E-10	6.43569327E-11	2.88231972E-10	8.03309682E-10
-2.72285005E-12	-1.27724815E-12	6.43569327E-11	5.10867656E-11	-1.26515472E-10	-1.33090743E-10
-8.42711862E-12	1.77724487E-11	2.88231972E-10	-1.26515472E-10	2.93171956E-09	2.42780787E-10
2.21148833E-10	6.04790716E-11	8.03309682E-10	-1.33090743E-10	2.42780787E-10	9.52326042E-09

Correlation matrix
1.00000000	0.84229671	0.29798220	-0.16698720	-0.06822312	0.99335730
0.84229671	1.00000000	0.41274436	-0.25912646	0.47596689	0.89867565
0.29798220	0.41274436	1.00000000	0.36098999	0.21341993	0.33002299
-0.16698720	-0.25912646	0.36098999	1.00000000	-0.32691001	-0.19080986
-0.06822312	0.47596689	0.21341993	-0.32691001	1.00000000	0.04594733
0.99335730	0.89867565	0.33002299	-0.19080986	0.04594733	1.00000000