AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XP135 ∴ Orbital info ∴ Epoch epochXXX

(49880) 1999XP135 ▹

ORBITAL INFORMATION

◲

(ASCII data file 49880.eq0)

Keplerian elements at epoch
57548.7 MJD
	Value	1-σ variation	Units
a	2.1654	3.6e-09	au
e	0.215523	3.709e-08
i	2.822	2.979e-06	deg
Ω	135.313	6.881e-05	deg
ω	222.186	6.915e-05	deg
M	126.67	5.927e-06	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6987	au
Aphelion	2.6321	au
Asc. node-Earth separation	1.47046	au
Desc. node-Earth separation	0.76648	au
Earth MOID	0.69499	au
Orbital period	1163.87	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	0.03263582	-0.00358295	-0.00290711	-0.01448455	0.20914966
0.03263582	1.00000000	-0.01897904	0.00865213	-0.00781343	-0.13772347
-0.00358295	-0.01897904	1.00000000	0.37359669	-0.37136853	0.00556785
-0.00290711	0.00865213	0.37359669	1.00000000	-0.99444883	0.00251605
-0.01448455	-0.00781343	-0.37136853	-0.99444883	1.00000000	-0.10181488
0.20914966	-0.13772347	0.00556785	0.00251605	-0.10181488	1.00000000

Covariance matrix
1.29611135E-17	4.35728932E-18	-3.84257243E-17	-7.20119151E-16	-3.60584981E-15	4.46260257E-15
4.35728932E-18	1.37531228E-15	-2.09669293E-15	2.20772701E-14	-2.00366084E-14	-3.02704238E-14
-3.84257243E-17	-2.09669293E-15	8.87400561E-12	7.65745854E-11	-7.64973744E-11	9.83008109E-14
-7.20119151E-16	2.20772701E-14	7.65745854E-11	4.73416692E-09	-4.73135790E-09	1.02601031E-12
-3.60584981E-15	-2.00366084E-14	-7.64973744E-11	-4.73135790E-09	4.78148893E-09	-4.17256128E-11
4.46260257E-15	-3.02704238E-14	9.83008109E-14	1.02601031E-12	-4.17256128E-11	3.51252787E-11