NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015WP1 ∴ Orbital info ∴ Epoch 57345 MJD

2015WP1 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2015WP1.eq0)

Keplerian elements
(Epoch 57345.1 MJD)
	Value	1-σ variation	Units
a	1.41938	0.005219	au
e	0.461955	0.002577
i	12.561	0.05509	deg
Ω	213.47	0.01962	deg
ω	110.437	0.0196	deg
M	40.581	0.275	deg

Other useful info
Absolute Magnitude (H)	24.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7637	au
Aphelion distance	2.0751	au
Asc. node-Earth separation	0.32562	au
Desc. node-Earth separation	-0.03259	au
Earth MOID	0.01583	au
Orbital period	617.654	days
Date of orbit computation	feb 26 11:15

Covariance matrix
2.72365468E-05	1.34492927E-05	2.86876170E-04	-5.87256025E-06	5.87169050E-05	-1.43476538E-03
1.34492927E-05	6.64350444E-06	1.41829828E-04	-1.96790249E-06	2.82261573E-05	-7.08830960E-04
2.86876170E-04	1.41829828E-04	3.03455009E-03	8.48931427E-06	5.60764306E-04	-1.51384448E-02
-5.87256025E-06	-1.96790249E-06	8.48931427E-06	3.85004436E-04	-3.26350346E-04	1.65042926E-04
5.87169050E-05	2.82261573E-05	5.60764306E-04	-3.26350346E-04	3.84136770E-04	-2.97529042E-03
-1.43476538E-03	-7.08830960E-04	-1.51384448E-02	1.65042926E-04	-2.97529042E-03	7.56348255E-02

Correlation matrix
1.00000000	0.99982688	0.99786387	-0.05734804	0.57404269	-0.99964078
0.99982688	1.00000000	0.99889953	-0.03891097	0.55874057	-0.99996122
0.99786387	0.99889953	1.00000000	0.00785403	0.51938603	-0.99924780
-0.05734804	-0.03891097	0.00785403	1.00000000	-0.84861025	0.03058462
0.57404269	0.55874057	0.51938603	-0.84861025	1.00000000	-0.55198277
-0.99964078	-0.99996122	-0.99924780	0.03058462	-0.55198277	1.00000000