AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017PH2 ∴ Orbital info ∴ Epoch epochXXX

2017PH2 ▹

ORBITAL INFORMATION

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(ASCII data file 2017PH2.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26364	7.402e-06	au
e	0.114545	1.046e-05
i	6.379	3.871e-05	deg
Ω	313.415	0.0001097	deg
ω	74.933	0.004602	deg
M	295.6	0.0003603	deg

Other useful info
Absolute Magnitude (H)	18.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0044	au
Aphelion	2.5229	au
Asc. node-Earth separation	1.15517	au
Desc. node-Earth separation	1.31752	au
Earth MOID	1.01968	au
Orbital period	1243.97	days
Date of orbit computation	apr 24 02:23

Correlation matrix
1.00000000	-0.99991145	0.84369744	-0.05416238	-0.99847585	-0.83611968
-0.99991145	1.00000000	-0.84377497	0.05444152	0.99816941	0.83855653
0.84369744	-0.84377497	1.00000000	0.14039337	-0.84579903	-0.71683448
-0.05416238	0.05444152	0.14039337	1.00000000	0.03029249	0.04761555
-0.99847585	0.99816941	-0.84579903	0.03029249	1.00000000	0.80751750
-0.83611968	0.83855653	-0.71683448	0.04761555	0.80751750	1.00000000

Covariance matrix
5.47938606E-11	-7.74553868E-11	2.41756598E-10	-4.39977422E-11	-3.40101073E-08	-2.23011490E-09
-7.74553868E-11	1.09508611E-10	-3.41803439E-10	6.25203001E-11	4.80654355E-08	3.16190868E-09
2.41756598E-10	-3.41803439E-10	1.49848124E-09	5.96401792E-10	-1.50659779E-07	-9.99855830E-09
-4.39977422E-11	6.25203001E-11	5.96401792E-10	1.20429633E-08	1.52969954E-08	1.88281806E-09
-3.40101073E-08	4.80654355E-08	-1.50659779E-07	1.52969954E-08	2.11742958E-05	1.33890348E-06
-2.23011490E-09	3.16190868E-09	-9.99855830E-09	1.88281806E-09	1.33890348E-06	1.29833177E-07