AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RR309 ∴ Orbital info ∴ Epoch epochXXX

(312054) 2007RR309 ▹

ORBITAL INFORMATION

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(ASCII data file 312054.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.29186	1.713e-08	au
e	0.032697	6.677e-08
i	3.033	7.782e-06	deg
Ω	31.572	0.0001159	deg
ω	194.027	0.0001606	deg
M	82.448	0.0001088	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2169	au
Aphelion	2.3668	au
Asc. node-Earth separation	1.37072	au
Desc. node-Earth separation	1.2139	au
Earth MOID	1.2071	au
Orbital period	1267.3	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	0.08089767	0.00135739	0.00816533	-0.07658314	0.02281953
0.08089767	1.00000000	-0.01072608	-0.00055930	-0.26891679	0.39512726
0.00135739	-0.01072608	1.00000000	-0.30067708	0.22120650	-0.00642123
0.00816533	-0.00055930	-0.30067708	1.00000000	-0.73212393	0.01678752
-0.07658314	-0.26891679	0.22120650	-0.73212393	1.00000000	-0.69046398
0.02281953	0.39512726	-0.00642123	0.01678752	-0.69046398	1.00000000

Covariance matrix
2.93306946E-16	9.25082575E-17	1.80896580E-16	1.62095658E-14	-2.10596613E-13	4.25011991E-14
9.25082575E-17	4.45827223E-15	-5.57298709E-15	-4.32879682E-15	-2.88309032E-12	2.86915279E-12
1.80896580E-16	-5.57298709E-15	6.05518191E-11	-2.71206542E-10	2.76387578E-10	-5.43394832E-12
1.62095658E-14	-4.32879682E-15	-2.71206542E-10	1.34360768E-08	-1.36262979E-08	2.11619756E-10
-2.10596613E-13	-2.88309032E-12	2.76387578E-10	-1.36262979E-08	2.57818502E-08	-1.20567835E-08
4.25011991E-14	2.86915279E-12	-5.43394832E-12	2.11619756E-10	-1.20567835E-08	1.18267875E-08