AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RE80 ∴ Orbital info ∴ Epoch epochXXX

(91465) 1999RE80 ▹

ORBITAL INFORMATION

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(ASCII data file 91465.eq0)

Keplerian elements at epoch
57715.7 MJD
	Value	1-σ variation	Units
a	2.89852	2.011e-08	au
e	0.123155	6.777e-08
i	17.673	6.714e-06	deg
Ω	181.677	1.386e-05	deg
ω	182.22	2.295e-05	deg
M	166.992	1.858e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5416	au
Aphelion	3.2555	au
Asc. node-Earth separation	2.25785	au
Desc. node-Earth separation	1.5389	au
Earth MOID	1.53878	au
Orbital period	1802.45	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	0.39758520	0.00363180	0.00171954	0.28623212	-0.39347645
0.39758520	1.00000000	0.01437407	0.01648139	0.18523988	-0.30466779
0.00363180	0.01437407	1.00000000	0.17956243	-0.10195661	-0.00261880
0.00171954	0.01648139	0.17956243	1.00000000	-0.57871864	0.00300758
0.28623212	0.18523988	-0.10195661	-0.57871864	1.00000000	-0.80037234
-0.39347645	-0.30466779	-0.00261880	0.00300758	-0.80037234	1.00000000

Covariance matrix
4.04499549E-16	5.41923837E-16	4.90424751E-16	4.79336815E-16	1.32100050E-13	-1.47023951E-13
5.41923837E-16	4.59301689E-15	6.54064352E-15	1.54814726E-14	2.88077349E-13	-3.83606440E-13
4.90424751E-16	6.54064352E-15	4.50799631E-11	1.67100045E-11	-1.57084287E-11	-3.26666155E-13
4.79336815E-16	1.54814726E-14	1.67100045E-11	1.92104977E-10	-1.84061252E-10	7.74454976E-13
1.32100050E-13	2.88077349E-13	-1.57084287E-11	-1.84061252E-10	5.26564030E-10	-3.41214899E-10
-1.47023951E-13	-3.83606440E-13	-3.26666155E-13	7.74454976E-13	-3.41214899E-10	3.45160142E-10