NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021VO4 ∴ Orbital info ∴ Epoch 60400 MJD

2021VO4 ▹

ORBITAL INFORMATION

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(ASCII data file 2021VO4.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.23593	0.0006721	au
e	0.429784	0.0001433
i	26.503	0.005406	deg
Ω	51.894	0.001858	deg
ω	327.705	0.001825	deg
M	271.28	0.1224	deg

Other useful info
Absolute Magnitude (H)	21.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.275	au
Aphelion distance	3.1969	au
Asc. node-Earth separation	0.34855	au
Desc. node-Earth separation	1.85278	au
Earth MOID	0.32545	au
Orbital period	1221.2	days
Date of orbit computation	feb 26 12:35

Covariance matrix
4.51755593E-07	9.62398448E-08	3.61178550E-06	1.23935336E-06	9.91461712E-07	-8.22894651E-05
9.62398448E-08	2.05486902E-08	7.65624701E-07	2.62531271E-07	2.04533523E-07	-1.75296960E-05
3.61178550E-06	7.65624701E-07	2.92234261E-05	1.00423713E-05	8.41526194E-06	-6.57950567E-04
1.23935336E-06	2.62531271E-07	1.00423713E-05	3.45225052E-06	2.91418791E-06	-2.25773511E-04
9.91461712E-07	2.04533523E-07	8.41526194E-06	2.91418791E-06	3.33115264E-06	-1.80800346E-04
-8.22894651E-05	-1.75296960E-05	-6.57950567E-04	-2.25773511E-04	-1.80800346E-04	1.49894713E-02

Correlation matrix
1.00000000	0.99887484	0.99404173	0.99241250	0.80821501	-0.99999842
0.99887484	1.00000000	0.98800308	0.98568425	0.78176309	-0.99882443
0.99404173	0.98800308	1.00000000	0.99981479	0.85291314	-0.99411023
0.99241250	0.98568425	0.99981479	1.00000000	0.85934813	-0.99249580
0.80821501	0.78176309	0.85291314	0.85934813	1.00000000	-0.80911235
-0.99999842	-0.99882443	-0.99411023	-0.99249580	-0.80911235	1.00000000