NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015PG228 ∴ Orbital info ∴ Epoch 57247 MJD

2015PG228 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2015PG228.eq0)

Keplerian elements
(Epoch 57247.5 MJD)
	Value	1-σ variation	Units
a	1.14458	0.001753	au
e	0.518621	0.001438
i	25.773	0.1097	deg
Ω	308.655	0.02048	deg
ω	230.811	0.03091	deg
M	86.593	0.2839	deg

Other useful info
Absolute Magnitude (H)	22.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.551	au
Aphelion distance	1.7382	au
Asc. node-Earth separation	0.22961	au
Desc. node-Earth separation	-0.35635	au
Earth MOID	0.12373	au
Orbital period	447.268	days
Date of orbit computation	feb 26 11:10

Covariance matrix
3.07326849E-06	2.52088528E-06	1.92204429E-04	3.59005660E-05	5.37194193E-05	-4.97592201E-04
2.52088528E-06	2.06798988E-06	1.57685812E-04	2.94487753E-05	4.40239818E-05	-4.08117156E-04
1.92204429E-04	1.57685812E-04	1.20284567E-02	2.24528427E-03	3.34831729E-03	-3.11042907E-02
3.59005660E-05	2.94487753E-05	2.24528427E-03	4.19417715E-04	6.27563096E-04	-5.81290789E-03
5.37194193E-05	4.40239818E-05	3.34831729E-03	6.27563096E-04	9.55563951E-04	-8.72057240E-03
-4.97592201E-04	-4.08117156E-04	-3.11042907E-02	-5.81290789E-03	-8.72057240E-03	8.05992164E-02

Correlation matrix
1.00000000	0.99995079	0.99967351	0.99994856	0.99129103	-0.99978796
0.99995079	1.00000000	0.99980075	0.99993012	0.99034209	-0.99964371
0.99967351	0.99980075	1.00000000	0.99963854	0.98762431	-0.99896423
0.99994856	0.99993012	0.99963854	1.00000000	0.99129778	-0.99978046
0.99129103	0.99034209	0.98762431	0.99129778	1.00000000	-0.99368722
-0.99978796	-0.99964371	-0.99896423	-0.99978046	-0.99368722	1.00000000