NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018VC4 ∴ Orbital info ∴ Epoch 58430 MJD

2018VC4 ▹

ORBITAL INFORMATION

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(ASCII data file 2018VC4.eq0)

Keplerian elements
(Epoch 58430.6 MJD)
	Value	1-σ variation	Units
a	2.31717	0.001541	au
e	0.664974	0.0003406
i	7.168	0.00636	deg
Ω	107.6	0.03091	deg
ω	201.226	0.01363	deg
M	29.082	0.02642	deg

Other useful info
Absolute Magnitude (H)	20.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7763	au
Aphelion distance	3.858	au
Asc. node-Earth separation	2.41595	au
Desc. node-Earth separation	-0.22009	au
Earth MOID	0.08636	au
Orbital period	1288.35	days
Date of orbit computation	feb 26 11:42

Covariance matrix
2.37464039E-06	5.23859065E-07	9.31189375E-06	-4.45186348E-05	2.00197390E-05	-4.04587421E-05
5.23859065E-07	1.16038646E-07	2.09628203E-06	-1.00511562E-05	4.49006697E-06	-8.86293406E-06
9.31189375E-06	2.09628203E-06	4.04449397E-05	-1.96278229E-04	8.59727140E-05	-1.52840628E-04
-4.45186348E-05	-1.00511562E-05	-1.96278229E-04	9.55224741E-04	-4.17917696E-04	7.26621477E-04
2.00197390E-05	4.49006697E-06	8.59727140E-05	-4.17917696E-04	1.85830051E-04	-3.30425705E-04
-4.04587421E-05	-8.86293406E-06	-1.52840628E-04	7.26621477E-04	-3.30425705E-04	6.98014128E-04

Correlation matrix
1.00000000	0.99796248	0.95018242	-0.93473850	0.95301890	-0.99375962
0.99796248	1.00000000	0.96764552	-0.95468899	0.96692662	-0.98479103
0.95018242	0.96764552	1.00000000	-0.99859009	0.99167775	-0.90965060
-0.93473850	-0.95468899	-0.99859009	1.00000000	-0.99192767	0.88986340
0.95301890	0.96692662	0.99167775	-0.99192767	1.00000000	-0.91745283
-0.99375962	-0.98479103	-0.90965060	0.88986340	-0.91745283	1.00000000