NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021AO7 ∴ Orbital info ∴ Epoch 60400 MJD

2021AO7 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2021AO7.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.47677	0.1173	au
e	0.69247	0.01535
i	8.386	0.1216	deg
Ω	18.162	0.7284	deg
ω	6.215	0.8113	deg
M	311.449	22.19	deg

Other useful info
Absolute Magnitude (H)	21.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7617	au
Aphelion distance	4.1919	au
Asc. node-Earth separation	-0.23399	au
Desc. node-Earth separation	3.13569	au
Earth MOID	0.12594	au
Orbital period	1423.73	days
Date of orbit computation	feb 26 12:19

Covariance matrix
1.37523333E-02	1.79931391E-03	1.42459912E-02	-7.52832879E-02	7.83938689E-02	-2.60200028E+00
1.79931391E-03	2.35714917E-04	1.86127726E-03	-9.66205463E-03	1.00059426E-02	-3.40438043E-01
1.42459912E-02	1.86127726E-03	1.47806249E-02	-7.96424514E-02	8.34198699E-02	-2.69540099E+00
-7.52832879E-02	-9.66205463E-03	-7.96424514E-02	5.30554630E-01	-5.87315821E-01	1.42438199E+01
7.83938689E-02	1.00059426E-02	8.34198699E-02	-5.87315821E-01	6.58135091E-01	-1.48323227E+01
-2.60200028E+00	-3.40438043E-01	-2.69540099E+00	1.42438199E+01	-1.48323227E+01	4.92309583E+02

Correlation matrix
1.00000000	0.99936747	0.99921301	-0.88134375	0.82401739	-1.00000000
0.99936747	1.00000000	0.99717444	-0.86399435	0.80335398	-0.99936793
0.99921301	0.99717444	1.00000000	-0.89935917	0.84579592	-0.99921246
-0.88134375	-0.86399435	-0.89935917	1.00000000	-0.99391472	0.88133755
0.82401739	0.80335398	0.84579592	-0.99391472	1.00000000	-0.82401003
-1.00000000	-0.99936793	-0.99921246	0.88133755	-0.82401003	1.00000000