AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001DD101 ∴ Orbital info ∴ Epoch epochXXX

(131230) 2001DD101 ▹

ORBITAL INFORMATION

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(ASCII data file 131230.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72321	1.739e-08	au
e	0.087616	4.086e-08
i	8.189	4.744e-06	deg
Ω	79.377	3.295e-05	deg
ω	28.237	4.444e-05	deg
M	75.603	3.015e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4846	au
Aphelion	2.9618	au
Asc. node-Earth separation	1.52481	au
Desc. node-Earth separation	1.91294	au
Earth MOID	1.50522	au
Orbital period	1641.43	days
Date of orbit computation	Jun 5 01:04

Correlation matrix
1.00000000	-0.22726440	0.00868101	-0.00853751	0.02913121	-0.18316226
-0.22726440	1.00000000	0.01227408	-0.00108523	-0.06067944	0.12587351
0.00868101	0.01227408	1.00000000	-0.13638525	0.09793771	0.00506245
-0.00853751	-0.00108523	-0.13638525	1.00000000	-0.73335700	0.00203427
0.02913121	-0.06067944	0.09793771	-0.73335700	1.00000000	-0.66929804
-0.18316226	0.12587351	0.00506245	0.00203427	-0.66929804	1.00000000

Covariance matrix
3.02530938E-16	-1.61527836E-16	7.16310670E-16	-4.89303445E-15	2.25167846E-14	-9.60498287E-14
-1.61527836E-16	1.66979113E-15	2.37939361E-15	-1.46122390E-15	-1.10188338E-13	1.55074764E-13
7.16310670E-16	2.37939361E-15	2.25057099E-11	-2.13194479E-11	2.06471114E-11	7.24074460E-13
-4.89303445E-15	-1.46122390E-15	-2.13194479E-11	1.08573636E-09	-1.07384260E-09	2.02091182E-12
2.25167846E-14	-1.10188338E-13	2.06471114E-11	-1.07384260E-09	1.97481306E-09	-8.96722874E-10
-9.60498287E-14	1.55074764E-13	7.24074460E-13	2.02091182E-12	-8.96722874E-10	9.08973876E-10