NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021NH2 ∴ Orbital info ∴ Epoch 59405 MJD

2021NH2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2021NH2.eq0)

Keplerian elements
(Epoch 59405.0 MJD)
	Value	1-σ variation	Units
a	1.26716	0.001109	au
e	0.189905	0.0006544
i	9.994	0.02512	deg
Ω	285.279	0.0041	deg
ω	43.826	0.03015	deg
M	332.679	0.06005	deg

Other useful info
Absolute Magnitude (H)	25.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0265	au
Aphelion distance	1.5078	au
Asc. node-Earth separation	0.05752	au
Desc. node-Earth separation	0.43043	au
Earth MOID	0.04888	au
Orbital period	521.009	days
Date of orbit computation	feb 26 12:23

Covariance matrix
1.22898605E-06	7.25439670E-07	2.78503307E-05	4.54535887E-06	-3.28160938E-05	6.64481963E-05
7.25439670E-07	4.28265300E-07	1.64418672E-05	2.68321399E-06	-1.93277427E-05	3.91954869E-05
2.78503307E-05	1.64418672E-05	6.31249646E-04	1.03016176E-04	-7.41723527E-04	1.50456641E-03
4.54535887E-06	2.68321399E-06	1.03016176E-04	1.68128612E-05	-1.21212619E-04	2.45655607E-04
-3.28160938E-05	-1.93277427E-05	-7.41723527E-04	-1.21212619E-04	9.08739324E-04	-1.79496403E-03
6.64481963E-05	3.91954869E-05	1.50456641E-03	2.45655607E-04	-1.79496403E-03	3.60585062E-03

Correlation matrix
1.00000000	0.99993411	0.99989940	0.99993988	-0.98195989	0.99817309
0.99993411	1.00000000	0.99998646	0.99994947	-0.97972690	0.99741468
0.99989940	0.99998646	1.00000000	0.99996325	-0.97931368	0.99725661
0.99993988	0.99994947	0.99996325	1.00000000	-0.98063493	0.99770467
-0.98195989	-0.97972690	-0.97931368	-0.98063493	1.00000000	-0.99159020
0.99817309	0.99741468	0.99725661	0.99770467	-0.99159020	1.00000000