NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021DX ∴ Orbital info ∴ Epoch 60400 MJD

2021DX ▹

ORBITAL INFORMATION

◲

(ASCII data file 2021DX.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.24275	2.575e-05	au
e	0.184298	1.633e-05
i	8.467	0.0006476	deg
Ω	174.436	0.0004647	deg
ω	56.219	0.000257	deg
M	26.162	0.02332	deg

Other useful info
Absolute Magnitude (H)	24.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0137	au
Aphelion distance	1.4718	au
Asc. node-Earth separation	0.09465	au
Desc. node-Earth separation	0.33312	au
Earth MOID	0.06768	au
Orbital period	506.03	days
Date of orbit computation	feb 26 12:11

Covariance matrix
6.62946012E-10	4.20336869E-10	1.66493070E-08	-1.15692171E-08	5.87358202E-09	-6.00424911E-07
4.20336869E-10	2.66538717E-10	1.05537883E-08	-7.32386575E-09	3.72632164E-09	-3.80705535E-07
1.66493070E-08	1.05537883E-08	4.19397983E-07	-2.94457437E-07	1.50729210E-07	-1.50788376E-05
-1.15692171E-08	-7.32386575E-09	-2.94457437E-07	2.15914546E-07	-1.10852232E-07	1.04742862E-05
5.87358202E-09	3.72632164E-09	1.50729210E-07	-1.10852232E-07	6.60725873E-08	-5.32481486E-06
-6.00424911E-07	-3.80705535E-07	-1.50788376E-05	1.04742862E-05	-5.32481486E-06	5.43807358E-04

Correlation matrix
1.00000000	0.99994993	0.99849044	-0.96699435	0.88746922	-0.99999328
0.99994993	1.00000000	0.99819424	-0.96542663	0.88795208	-0.99996892
0.99849044	0.99819424	1.00000000	-0.97851707	0.90546902	-0.99846341
-0.96699435	-0.96542663	-0.97851707	1.00000000	-0.92809586	0.96663150
0.88746922	0.88795208	0.90546902	-0.92809586	1.00000000	-0.88832384
-0.99999328	-0.99996892	-0.99846341	0.96663150	-0.88832384	1.00000000