NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021DJ ∴ Orbital info ∴ Epoch 60600 MJD

2021DJ ▹

ORBITAL INFORMATION

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(ASCII data file 2021DJ.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.85012	0.0005942	au
e	0.426981	0.0001668
i	7.965	0.002356	deg
Ω	159.031	0.0008662	deg
ω	355.419	0.0004423	deg
M	162.279	0.2516	deg

Other useful info
Absolute Magnitude (H)	24.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0602	au
Aphelion distance	2.6401	au
Asc. node-Earth separation	0.0723	au
Desc. node-Earth separation	1.62497	au
Earth MOID	0.07216	au
Orbital period	919.177	days
Date of orbit computation	Jul 29 13:02

Covariance matrix
3.53063761E-07	9.91305348E-08	1.39981050E-06	5.14531614E-07	2.55102456E-07	-1.49473779E-04
9.91305348E-08	2.78331266E-08	3.93025807E-07	1.44464212E-07	7.16154182E-08	-4.19680968E-05
1.39981050E-06	3.93025807E-07	5.55046398E-06	2.04014590E-06	1.01306446E-06	-5.92627204E-04
5.14531614E-07	1.44464212E-07	2.04014590E-06	7.50375241E-07	3.73035555E-07	-2.17833769E-04
2.55102456E-07	7.16154182E-08	1.01306446E-06	3.73035555E-07	1.95599393E-07	-1.08005215E-04
-1.49473779E-04	-4.19680968E-05	-5.92627204E-04	-2.17833769E-04	-1.08005215E-04	6.32815192E-02

Correlation matrix
1.00000000	0.99999972	0.99994942	0.99964603	0.97074311	-0.99999999
0.99999972	1.00000000	0.99994342	0.99963171	0.97060334	-0.99999960
0.99994942	0.99994342	1.00000000	0.99967156	0.97227403	-0.99995047
0.99964603	0.99963171	0.99967156	1.00000000	0.97370461	-0.99964894
0.97074311	0.97060334	0.97227403	0.97370461	1.00000000	-0.97078381
-0.99999999	-0.99999960	-0.99995047	-0.99964894	-0.97078381	1.00000000