AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RU78 ∴ Orbital info ∴ Epoch epochXXX

(281279) 2007RU78 ▹

ORBITAL INFORMATION

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(ASCII data file 281279.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.16351	3.48e-08	au
e	0.080725	6.107e-08
i	9.534	7.703e-06	deg
Ω	173.844	3.714e-05	deg
ω	262.536	6.184e-05	deg
M	253.008	4.778e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9081	au
Aphelion	3.4189	au
Asc. node-Earth separation	2.18205	au
Desc. node-Earth separation	2.10562	au
Earth MOID	1.94346	au
Orbital period	2055.19	days
Date of orbit computation	apr 23 20:49

Correlation matrix
1.00000000	0.13433676	0.00996112	0.00342501	-0.03406067	-0.10463945
0.13433676	1.00000000	-0.00930860	-0.00104244	-0.38481287	0.44707803
0.00996112	-0.00930860	1.00000000	0.39124324	-0.23125216	-0.00127892
0.00342501	-0.00104244	0.39124324	1.00000000	-0.59617225	0.00416204
-0.03406067	-0.38481287	-0.23125216	-0.59617225	1.00000000	-0.79345981
-0.10463945	0.44707803	-0.00127892	0.00416204	-0.79345981	1.00000000

Covariance matrix
1.21119771E-15	2.85495562E-16	2.67024024E-15	4.42647951E-15	-7.32988148E-14	-1.73990821E-13
2.85495562E-16	3.72901332E-15	-4.37840663E-15	-2.36394941E-15	-1.45305736E-12	1.30437860E-12
2.67024024E-15	-4.37840663E-15	5.93292880E-11	1.11910388E-10	-1.10142917E-10	-4.70651797E-13
4.42647951E-15	-2.36394941E-15	1.11910388E-10	1.37904353E-09	-1.36897952E-09	7.38446369E-12
-7.32988148E-14	-1.45305736E-12	-1.10142917E-10	-1.36897952E-09	3.82359961E-09	-2.34414519E-09
-1.73990821E-13	1.30437860E-12	-4.70651797E-13	7.38446369E-12	-2.34414519E-09	2.28268899E-09