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	feb 26 12:45

Covariance matrix
6.88963988E-04	1.24547452E-04	3.14745551E-03	3.58522586E-04	9.38479127E-04	-5.65972140E-03
1.24547452E-04	2.25162822E-05	5.68672123E-04	6.47766960E-05	1.69419058E-04	-1.02312325E-03
3.14745551E-03	5.68672123E-04	1.44579791E-02	1.64688773E-03	4.34619003E-03	-2.58588822E-02
3.58522586E-04	6.47766960E-05	1.64688773E-03	1.87594942E-04	4.95070949E-04	-2.94555192E-03
9.38479127E-04	1.69419058E-04	4.34619003E-03	4.95070949E-04	1.32398069E-03	-7.71204756E-03
-5.65972140E-03	-1.02312325E-03	-2.58588822E-02	-2.94555192E-03	-7.71204756E-03	4.64938182E-02

Correlation matrix
1.00000000	0.99997293	0.99725803	0.99725838	0.98261984	-0.99999813
0.99997293	1.00000000	0.99668931	0.99668951	0.98123515	-0.99995857
0.99725803	0.99668931	1.00000000	0.99999916	0.99337697	-0.99737469
0.99725838	0.99668951	0.99999916	1.00000000	0.99338147	-0.99737508
0.98261984	0.98123515	0.99337697	0.99338147	1.00000000	-0.98294964
-0.99999813	-0.99995857	-0.99737469	-0.99737508	-0.98294964	1.00000000