AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001OR10 ∴ Orbital info ∴ Epoch epochXXX

(158156) 2001OR10 ▹

ORBITAL INFORMATION

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(ASCII data file 158156.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.16271	2.137e-08	au
e	0.198247	5.116e-08
i	14.682	4.834e-06	deg
Ω	306.044	1.656e-05	deg
ω	53.993	2.028e-05	deg
M	326.073	1.347e-05	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5357	au
Aphelion	3.7897	au
Asc. node-Earth separation	1.70604	au
Desc. node-Earth separation	2.45528	au
Earth MOID	1.56178	au
Orbital period	2054.41	days
Date of orbit computation	apr 23 20:22

Correlation matrix
1.00000000	0.28742947	0.05535601	-0.04790155	0.09161252	-0.51361237
0.28742947	1.00000000	-0.01756899	-0.02227393	-0.07765041	-0.17531712
0.05535601	-0.01756899	1.00000000	0.02498885	-0.04034451	0.02121459
-0.04790155	-0.02227393	0.02498885	1.00000000	-0.78597697	0.01681287
0.09161252	-0.07765041	-0.04034451	-0.78597697	1.00000000	-0.53855058
-0.51361237	-0.17531712	0.02121459	0.01681287	-0.53855058	1.00000000

Covariance matrix
4.56530504E-16	3.14189754E-16	5.71782886E-15	-1.69460555E-14	3.96913366E-14	-1.47786658E-13
3.14189754E-16	2.61728883E-15	-4.34514239E-15	-1.88671762E-14	-8.05518649E-14	-1.20785555E-13
5.71782886E-15	-4.34514239E-15	2.33702262E-11	2.00014728E-12	-3.95477602E-12	1.38111830E-12
-1.69460555E-14	-1.88671762E-14	2.00014728E-12	2.74137472E-10	-2.63876078E-10	3.74878721E-12
3.96913366E-14	-8.05518649E-14	-3.95477602E-12	-2.63876078E-10	4.11161077E-10	-1.47060942E-10
-1.47786658E-13	-1.20785555E-13	1.38111830E-12	3.74878721E-12	-1.47060942E-10	1.81355067E-10