NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021XX ∴ Orbital info ∴ Epoch 59550 MJD

2021XX ▹

ORBITAL INFORMATION

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(ASCII data file 2021XX.eq0)

Keplerian elements
(Epoch 59550.4 MJD)
	Value	1-σ variation	Units
a	2.2966	0.02625	au
e	0.582719	0.004745
i	22.837	0.1202	deg
Ω	70.877	0.0137	deg
ω	313.212	0.03639	deg
M	11.405	0.2156	deg

Other useful info
Absolute Magnitude (H)	25.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9583	au
Aphelion distance	3.6349	au
Asc. node-Earth separation	0.09832	au
Desc. node-Earth separation	1.50815	au
Earth MOID	0.07742	au
Orbital period	1271.24	days
Date of orbit computation	Jul 29 14:04

Covariance matrix
6.88962385E-04	1.24547161E-04	3.14744832E-03	3.58522207E-04	9.38478920E-04	-5.65971068E-03
1.24547161E-04	2.25162294E-05	5.68670818E-04	6.47766270E-05	1.69419019E-04	-1.02312131E-03
3.14744832E-03	5.68670818E-04	1.44579468E-02	1.64688608E-03	4.34618931E-03	-2.58588344E-02
3.58522207E-04	6.47766270E-05	1.64688608E-03	1.87594985E-04	4.95071476E-04	-2.94555009E-03
9.38478920E-04	1.69419019E-04	4.34618931E-03	4.95071476E-04	1.32398318E-03	-7.71204926E-03
-5.65971068E-03	-1.02312131E-03	-2.58588344E-02	-2.94555009E-03	-7.71204926E-03	4.64937503E-02

Correlation matrix
1.00000000	0.99997293	0.99725803	0.99725838	0.98261985	-0.99999813
0.99997293	1.00000000	0.99668930	0.99668950	0.98123515	-0.99995857
0.99725803	0.99668930	1.00000000	0.99999916	0.99337698	-0.99737469
0.99725838	0.99668950	0.99999916	1.00000000	0.99338148	-0.99737508
0.98261985	0.98123515	0.99337698	0.99338148	1.00000000	-0.98294965
-0.99999813	-0.99995857	-0.99737469	-0.99737508	-0.98294965	1.00000000