AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001CM31 ∴ Orbital info ∴ Epoch epochXXX

(252163) 2001CM31 ▹

ORBITAL INFORMATION

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(ASCII data file 252163.eq0)

Keplerian elements at epoch
57714.9 MJD
	Value	1-σ variation	Units
a	2.44549	1.807e-08	au
e	0.128466	8.815e-08
i	0.485	6.854e-06	deg
Ω	269.187	0.0008742	deg
ω	311.511	0.0008752	deg
M	338.924	3.95e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1313	au
Aphelion	2.7597	au
Asc. node-Earth separation	1.20122	au
Desc. node-Earth separation	1.64324	au
Earth MOID	1.12274	au
Orbital period	1396.84	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	-0.27199596	-0.01759380	-0.00847142	0.03406773	-0.62819244
-0.27199596	1.00000000	-0.00521329	-0.00798976	-0.00093563	0.33344490
-0.01759380	-0.00521329	1.00000000	0.11037738	-0.11036178	-0.00168355
-0.00847142	-0.00798976	0.11037738	1.00000000	-0.99907193	0.00481678
0.03406773	-0.00093563	-0.11036178	-0.99907193	1.00000000	-0.04710624
-0.62819244	0.33344490	-0.00168355	0.00481678	-0.04710624	1.00000000

Covariance matrix
3.26423639E-16	-4.33178924E-16	-2.17872111E-15	-1.33806475E-13	5.38709824E-13	-4.48261666E-13
-4.33178924E-16	7.77012736E-15	-3.14975799E-15	-6.15712717E-13	-7.21833624E-14	1.16087711E-12
-2.17872111E-15	-3.14975799E-15	4.69788316E-11	6.61395970E-10	-6.62049785E-10	-4.55747782E-13
-1.33806475E-13	-6.15712717E-13	6.61395970E-10	7.64294464E-07	-7.64448021E-07	1.66316437E-10
5.38709824E-13	-7.21833624E-14	-6.62049785E-10	-7.64448021E-07	7.66022793E-07	-1.62834877E-09
-4.48261666E-13	1.16087711E-12	-4.55747782E-13	1.66316437E-10	-1.62834877E-09	1.55989798E-09