NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020XB4 ∴ Orbital info ∴ Epoch 59196 MJD

2020XB4 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2020XB4.eq0)

Keplerian elements
(Epoch 59196.5 MJD)
	Value	1-σ variation	Units
a	1.09576	0.00172	au
e	0.534119	0.001436
i	20.383	0.09295	deg
Ω	78.477	0.01859	deg
ω	136.791	0.03375	deg
M	289.273	0.2397	deg

Other useful info
Absolute Magnitude (H)	23.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5105	au
Aphelion distance	1.681	au
Asc. node-Earth separation	0.29773	au
Desc. node-Earth separation	-0.45328	au
Earth MOID	0.12933	au
Orbital period	418.958	days
Date of orbit computation	feb 26 12:10

Covariance matrix
2.95873476E-06	2.47042124E-06	1.59831949E-04	3.19692192E-05	-5.80410580E-05	4.12247602E-04
2.47042124E-06	2.06278272E-06	1.33437749E-04	2.66898729E-05	-4.84625552E-05	3.44225518E-04
1.59831949E-04	1.33437749E-04	8.64011152E-03	1.72819395E-03	-3.13427176E-03	2.22648396E-02
3.19692192E-05	2.66898729E-05	1.72819395E-03	3.45674526E-04	-6.26909699E-04	4.45335049E-03
-5.80410580E-05	-4.84625552E-05	-3.13427176E-03	-6.26909699E-04	1.13893044E-03	-8.08779589E-03
4.12247602E-04	3.44225518E-04	2.22648396E-02	4.45335049E-03	-8.08779589E-03	5.74437778E-02

Correlation matrix
1.00000000	0.99997986	0.99965675	0.99964391	-0.99984736	0.99996229
0.99997986	1.00000000	0.99952185	0.99950754	-0.99984106	0.99998808
0.99965675	0.99952185	1.00000000	0.99999797	-0.99914467	0.99939782
0.99964391	0.99950754	0.99999797	1.00000000	-0.99913161	0.99938239
-0.99984736	-0.99984106	-0.99914467	-0.99913161	1.00000000	-0.99990810
0.99996229	0.99998808	0.99939782	0.99938239	-0.99990810	1.00000000