AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RA140 ∴ Orbital info ∴ Epoch epochXXX

(337466) 2001RA140 ▹

ORBITAL INFORMATION

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(ASCII data file 337466.eq0)

Keplerian elements at epoch
58335.9 MJD
	Value	1-σ variation	Units
a	2.34531	1.433e-08	au
e	0.196142	7.84e-08
i	3.564	1.117e-05	deg
Ω	31.524	9.001e-05	deg
ω	299.4	9.533e-05	deg
M	269.553	2.653e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8853	au
Aphelion	2.8053	au
Asc. node-Earth separation	1.06177	au
Desc. node-Earth separation	1.49067	au
Earth MOID	0.87718	au
Orbital period	1311.89	days
Date of orbit computation	apr 23 21:01

Correlation matrix
1.00000000	-0.35122037	-0.00401753	-0.00353791	-0.03057939	0.12492091
-0.35122037	1.00000000	-0.00193805	-0.00357258	0.17492334	-0.58463528
-0.00401753	-0.00193805	1.00000000	-0.14568804	0.13296859	0.01338215
-0.00353791	-0.00357258	-0.14568804	1.00000000	-0.94430999	0.01027626
-0.03057939	0.17492334	0.13296859	-0.94430999	1.00000000	-0.33346711
0.12492091	-0.58463528	0.01338215	0.01027626	-0.33346711	1.00000000

Covariance matrix
2.05325847E-16	-3.94580561E-16	-6.43125408E-16	-4.56323877E-15	-4.17695169E-14	4.74953392E-14
-3.94580561E-16	6.14707264E-15	-1.69751418E-15	-2.52128366E-14	1.30734667E-12	-1.21622311E-12
-6.43125408E-16	-1.69751418E-15	1.24803999E-10	-1.46501910E-10	1.41602897E-10	3.96674420E-12
-4.56323877E-15	-2.52128366E-14	-1.46501910E-10	8.10233638E-09	-8.10267749E-09	2.45433805E-11
-4.17695169E-14	1.30734667E-12	1.41602897E-10	-8.10267749E-09	9.08694016E-09	-8.43443312E-10
4.74953392E-14	-1.21622311E-12	3.96674420E-12	2.45433805E-11	-8.43443312E-10	7.04025061E-10