NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018WC2 ∴ Orbital info ∴ Epoch 58453 MJD

2018WC2 ▹

ORBITAL INFORMATION

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(ASCII data file 2018WC2.eq0)

Keplerian elements
(Epoch 58453.0 MJD)
	Value	1-σ variation	Units
a	0.845003	0.0001682	au
e	0.336778	0.0006606
i	7.245	0.01855	deg
Ω	250.206	0.006813	deg
ω	317.98	0.01514	deg
M	247.24	0.04997	deg

Other useful info
Absolute Magnitude (H)	25.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5604	au
Aphelion distance	1.1296	au
Asc. node-Earth separation	-0.41507	au
Desc. node-Earth separation	0.01316	au
Earth MOID	0.00511	au
Orbital period	283.717	days
Date of orbit computation	feb 26 11:35

Covariance matrix
2.82896650E-08	-1.11052757E-07	-3.11709705E-06	1.14516350E-06	-2.54417677E-06	-8.38602870E-06
-1.11052757E-07	4.36367295E-07	1.22503902E-05	-4.50036150E-06	9.97304540E-06	3.29889309E-05
-3.11709705E-06	1.22503902E-05	3.43925445E-04	-1.26345402E-04	2.79857867E-04	9.26306588E-04
1.14516350E-06	-4.50036150E-06	-1.26345402E-04	4.64149039E-05	-1.02821799E-04	-3.40274501E-04
-2.54417677E-06	9.97304540E-06	2.79857867E-04	-1.02821799E-04	2.29288030E-04	7.51851021E-04
-8.38602870E-06	3.29889309E-05	9.26306588E-04	-3.40274501E-04	7.51851021E-04	2.49718544E-03

Correlation matrix
1.00000000	-0.99951507	-0.99931928	0.99936668	-0.99894755	-0.99773922
-0.99951507	1.00000000	0.99998082	-0.99998291	0.99703639	0.99934800
-0.99931928	0.99998082	1.00000000	-0.99999668	0.99658575	0.99953315
0.99936668	-0.99998291	-0.99999668	1.00000000	-0.99670303	-0.99948270
-0.99894755	0.99703639	0.99658575	-0.99670303	1.00000000	0.99360943
-0.99773922	0.99934800	0.99953315	-0.99948270	0.99360943	1.00000000