AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1995YP1 ∴ Orbital info ∴ Epoch epochXXX

(21248) 1995YP1 ▹

ORBITAL INFORMATION

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(ASCII data file 21248.eq0)

Keplerian elements at epoch
57512.8 MJD
	Value	1-σ variation	Units
a	2.79337	1.104e-08	au
e	0.01577	2.908e-08
i	5.513	3.079e-06	deg
Ω	265.065	4.397e-05	deg
ω	7.559	0.0001536	deg
M	325.121	0.000148	deg

Other useful info
Absolute Magnitude (H)	13.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7493	au
Aphelion	2.8374	au
Asc. node-Earth separation	1.73344	au
Desc. node-Earth separation	1.85166	au
Earth MOID	1.73252	au
Orbital period	1705.26	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	0.18599704	0.00840258	-0.00263389	0.12686572	-0.13262268
0.18599704	1.00000000	0.00846085	-0.00376512	0.13347162	-0.14252714
0.00840258	0.00846085	1.00000000	-0.03635960	0.00337323	0.00706524
-0.00263389	-0.00376512	-0.03635960	1.00000000	-0.28513441	0.00033007
0.12686572	0.13347162	0.00337323	-0.28513441	1.00000000	-0.95842348
-0.13262268	-0.14252714	0.00706524	0.00033007	-0.95842348	1.00000000

Covariance matrix
1.21975737E-16	5.97307662E-17	2.85756377E-16	-1.27920416E-15	2.15274836E-13	-2.16789458E-13
5.97307662E-17	8.45494206E-16	7.57558181E-16	-4.81436909E-15	5.96288595E-13	-6.13389766E-13
2.85756377E-16	7.57558181E-16	9.48184674E-12	-4.92346765E-12	1.59589819E-12	3.22001006E-12
-1.27920416E-15	-4.81436909E-15	-4.92346765E-12	1.93379728E-09	-1.92649270E-09	2.14827499E-12
2.15274836E-13	5.96288595E-13	1.59589819E-12	-1.92649270E-09	2.36061150E-08	-2.17948220E-08
-2.16789458E-13	-6.13389766E-13	3.22001006E-12	2.14827499E-12	-2.17948220E-08	2.19062099E-08