AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015DE172 ∴ Orbital info ∴ Epoch epochXXX

(505895) 2015DE172 ▹

ORBITAL INFORMATION

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(ASCII data file 505895.eq0)

Keplerian elements at epoch
58100.9 MJD
	Value	1-σ variation	Units
a	3.17271	8.75e-08	au
e	0.103831	1.042e-07
i	17.675	1.136e-05	deg
Ω	262.744	3.632e-05	deg
ω	350.665	7.958e-05	deg
M	74.956	6.964e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8433	au
Aphelion	3.5021	au
Asc. node-Earth separation	1.83011	au
Desc. node-Earth separation	2.51243	au
Earth MOID	1.82839	au
Orbital period	2064.16	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	0.24030538	0.03563487	0.00516278	-0.52612796	0.60494125
0.24030538	1.00000000	0.00109578	0.01302819	0.01047967	0.01296403
0.03563487	0.00109578	1.00000000	0.17142192	-0.09648121	0.02269164
0.00516278	0.01302819	0.17142192	1.00000000	-0.44082759	0.00811801
-0.52612796	0.01047967	-0.09648121	-0.44082759	1.00000000	-0.89486670
0.60494125	0.01296403	0.02269164	0.00811801	-0.89486670	1.00000000

Covariance matrix
7.65552606E-15	2.19072131E-15	3.54146986E-14	1.64061191E-14	-3.66352449E-12	3.68614349E-12
2.19072131E-15	1.08560605E-14	1.29682345E-15	4.93009047E-14	8.68968245E-14	9.40692532E-14
3.54146986E-14	1.29682345E-15	1.29015436E-10	7.07166783E-11	-8.72135080E-11	1.79497396E-11
1.64061191E-14	4.93009047E-14	7.07166783E-11	1.31907446E-09	-1.27415897E-09	2.05331670E-11
-3.66352449E-12	8.68968245E-14	-8.72135080E-11	-1.27415897E-09	6.33345064E-09	-4.95963899E-09
3.68614349E-12	9.40692532E-14	1.79497396E-11	2.05331670E-11	-4.95963899E-09	4.85001456E-09