NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021WH6 ∴ Orbital info ∴ Epoch 59545 MJD

2021WH6 ▹

ORBITAL INFORMATION

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(ASCII data file 2021WH6.eq0)

Keplerian elements
(Epoch 59545.4 MJD)
	Value	1-σ variation	Units
a	1.51398	0.03638	au
e	0.366989	0.01691
i	18.141	0.6629	deg
Ω	55.404	0.09141	deg
ω	279.896	0.1234	deg
M	48.136	1.957	deg

Other useful info
Absolute Magnitude (H)	23.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9584	au
Aphelion distance	2.0696	au
Asc. node-Earth separation	0.24374	au
Desc. node-Earth separation	0.38716	au
Earth MOID	0.15989	au
Orbital period	680.425	days
Date of orbit computation	feb 26 12:37

Covariance matrix
1.32358957E-03	6.15170129E-04	2.41143900E-02	3.32548433E-03	4.47948147E-03	-7.12008085E-02
6.15170129E-04	2.85965675E-04	1.12062161E-02	1.54580471E-03	2.07999990E-03	-3.30962170E-02
2.41143900E-02	1.12062161E-02	4.39385413E-01	6.05806764E-02	8.16686328E-02	-1.29708295E+00
3.32548433E-03	1.54580471E-03	6.05806764E-02	8.35607964E-03	1.12465508E-02	-1.78906120E-01
4.47948147E-03	2.07999990E-03	8.16686328E-02	1.12465508E-02	1.52388395E-02	-2.40819597E-01
-7.12008085E-02	-3.30962170E-02	-1.29708295E+00	-1.78906120E-01	-2.40819597E-01	3.83046374E+00

Correlation matrix
1.00000000	0.99991163	0.99994657	0.99994693	0.99741324	-0.99995989
0.99991163	1.00000000	0.99972194	0.99999168	0.99639242	-0.99999016
0.99994657	0.99972194	1.00000000	0.99979282	0.99805970	-0.99981410
0.99994693	0.99999168	0.99979282	1.00000000	0.99664873	-0.99999593
0.99741324	0.99639242	0.99805970	0.99664873	1.00000000	-0.99675908
-0.99995989	-0.99999016	-0.99981410	-0.99999593	-0.99675908	1.00000000