AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001DB23 ∴ Orbital info ∴ Epoch epochXXX

(279857) 2001DB23 ▹

ORBITAL INFORMATION

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(ASCII data file 279857.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.76338	1.904e-08	au
e	0.154168	5.542e-08
i	8.74	4.223e-06	deg
Ω	129.295	4.305e-05	deg
ω	45.456	4.724e-05	deg
M	346.038	2.05e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3374	au
Aphelion	3.1894	au
Asc. node-Earth separation	1.45002	au
Desc. node-Earth separation	2.00998	au
Earth MOID	1.35309	au
Orbital period	1677.88	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	0.24691592	0.01329658	-0.01204003	0.09912638	-0.44921520
0.24691592	1.00000000	-0.02172428	0.00957922	0.18021898	-0.51958424
0.01329658	-0.02172428	1.00000000	0.08590282	-0.08844915	0.02649604
-0.01204003	0.00957922	0.08590282	1.00000000	-0.90180951	0.00076215
0.09912638	0.18021898	-0.08844915	-0.90180951	1.00000000	-0.41089707
-0.44921520	-0.51958424	0.02649604	0.00076215	-0.41089707	1.00000000

Covariance matrix
3.62439138E-16	2.60510454E-16	1.06897308E-15	-9.86718969E-15	8.91402602E-14	-1.75286148E-13
2.60510454E-16	3.07126331E-15	-5.08409150E-15	2.28526655E-14	4.71765460E-13	-5.90187636E-13
1.06897308E-15	-5.08409150E-15	1.78327709E-11	1.56158347E-11	-1.76429083E-11	2.29332674E-12
-9.86718969E-15	2.28526655E-14	1.56158347E-11	1.85309102E-09	-1.83370842E-09	6.72453803E-13
8.91402602E-14	4.71765460E-13	-1.76429083E-11	-1.83370842E-09	2.23117781E-09	-3.97810043E-10
-1.75286148E-13	-5.90187636E-13	2.29332674E-12	6.72453803E-13	-3.97810043E-10	4.20098585E-10