NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015PW227 ∴ Orbital info ∴ Epoch 57246 MJD

2015PW227 ▹

ORBITAL INFORMATION

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(ASCII data file 2015PW227.eq0)

Keplerian elements
(Epoch 57246.3 MJD)
	Value	1-σ variation	Units
a	1.81937	0.008938	au
e	0.470213	0.002642
i	7.528	0.03295	deg
Ω	134.479	0.006779	deg
ω	237.808	0.01872	deg
M	342.016	0.1518	deg

Other useful info
Absolute Magnitude (H)	25.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9639	au
Aphelion distance	2.6749	au
Asc. node-Earth separation	0.90337	au
Desc. node-Earth separation	0.11911	au
Earth MOID	0.05109	au
Orbital period	896.354	days
Date of orbit computation	Jul 29 11:49

Covariance matrix
7.98836143E-05	2.36111705E-05	2.94455328E-04	6.05887624E-05	-1.67217318E-04	1.35645225E-03
2.36111705E-05	6.97874696E-06	8.70320241E-05	1.79081473E-05	-4.94235236E-05	4.00925881E-04
2.94455328E-04	8.70320241E-05	1.08538272E-03	2.23337159E-04	-6.16385687E-04	4.99995897E-03
6.05887624E-05	1.79081473E-05	2.23337159E-04	4.59581634E-05	-1.26851790E-04	1.02882410E-03
-1.67217318E-04	-4.94235236E-05	-6.16385687E-04	-1.26851790E-04	3.50387823E-04	-2.83950022E-03
1.35645225E-03	4.00925881E-04	4.99995897E-03	1.02882410E-03	-2.83950022E-03	2.30330660E-02

Correlation matrix
1.00000000	0.99999986	0.99999796	0.99995832	-0.99948872	0.99999950
0.99999986	1.00000000	0.99999748	0.99995533	-0.99947164	0.99999883
0.99999796	0.99999748	1.00000000	0.99997284	-0.99950873	0.99999796
0.99995832	0.99995533	0.99997284	1.00000000	-0.99963342	0.99996298
-0.99948872	-0.99947164	-0.99950873	-0.99963342	1.00000000	-0.99952009
0.99999950	0.99999883	0.99999796	0.99996298	-0.99952009	1.00000000