AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XM99 ∴ Orbital info ∴ Epoch epochXXX

(41283) 1999XM99 ▹

ORBITAL INFORMATION

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(ASCII data file 41283.eq0)

Keplerian elements at epoch
57663.8 MJD
	Value	1-σ variation	Units
a	3.9526	2.47e-08	au
e	0.217923	3.647e-08
i	11.639	4.185e-06	deg
Ω	85.298	2.024e-05	deg
ω	275.676	2.239e-05	deg
M	113.673	8.921e-06	deg

Other useful info
Absolute Magnitude (H)	12.5	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0912	au
Aphelion	4.814	au
Asc. node-Earth separation	2.70066	au
Desc. node-Earth separation	2.83102	au
Earth MOID	2.11786	au
Orbital period	2870.27	days
Date of orbit computation	Jun 5 00:45

Correlation matrix
1.00000000	-0.03216483	0.02079581	0.00239498	-0.05276096	0.11802884
-0.03216483	1.00000000	-0.01580455	0.00080583	0.06062973	-0.22355238
0.02079581	-0.01580455	1.00000000	-0.19830876	0.17977155	-0.00552489
0.00239498	0.00080583	-0.19830876	1.00000000	-0.88949092	0.01467524
-0.05276096	0.06062973	0.17977155	-0.88949092	1.00000000	-0.44722067
0.11802884	-0.22355238	-0.00552489	0.01467524	-0.44722067	1.00000000

Covariance matrix
6.09876550E-16	-2.89683878E-17	2.14930178E-15	1.19739550E-15	-2.91669656E-14	2.60038836E-14
-2.89683878E-17	1.32997762E-15	-2.41215432E-15	5.94950890E-16	4.94954604E-14	-7.27328425E-14
2.14930178E-15	-2.41215432E-15	1.75146466E-11	-1.68018612E-11	1.68414400E-11	-2.06278408E-13
1.19739550E-15	5.94950890E-16	-1.68018612E-11	4.09854424E-10	-4.03101021E-10	2.65050869E-12
-2.91669656E-14	4.94954604E-14	1.68414400E-11	-4.03101021E-10	5.01089299E-10	-8.93117364E-11
2.60038836E-14	-7.27328425E-14	-2.06278408E-13	2.65050869E-12	-8.93117364E-11	7.95899451E-11