AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007FR4 ∴ Orbital info ∴ Epoch epochXXX

(335782) 2007FR4 ▹

ORBITAL INFORMATION

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(ASCII data file 335782.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3174	1.106e-08	au
e	0.181903	4.029e-08
i	1.715	6.879e-06	deg
Ω	351.195	0.0001601	deg
ω	100.909	0.0001635	deg
M	356.455	2.638e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8959	au
Aphelion	2.7389	au
Asc. node-Earth separation	1.31512	au
Desc. node-Earth separation	1.17282	au
Earth MOID	0.91384	au
Orbital period	1288.55	days
Date of orbit computation	apr 23 21:00

Correlation matrix
1.00000000	0.02929591	0.00479385	0.00188220	-0.00355406	-0.18879157
0.02929591	1.00000000	0.01733535	0.00418822	0.01819333	-0.10582124
0.00479385	0.01733535	1.00000000	0.14211453	-0.13769734	-0.00828676
0.00188220	0.00418822	0.14211453	1.00000000	-0.98073400	0.01326436
-0.00355406	0.01819333	-0.13769734	-0.98073400	1.00000000	-0.20292039
-0.18879157	-0.10582124	-0.00828676	0.01326436	-0.20292039	1.00000000

Covariance matrix
1.22273801E-16	1.30521890E-17	3.64664852E-16	3.33212910E-15	-6.42574101E-15	-5.50723836E-14
1.30521890E-17	1.62337703E-15	4.80490430E-15	2.70164149E-14	1.19854263E-13	-1.12477873E-13
3.64664852E-16	4.80490430E-15	4.73243816E-11	1.56519940E-10	-1.54881560E-10	-1.50387464E-12
3.33212910E-15	2.70164149E-14	1.56519940E-10	2.56317012E-08	-2.56727055E-08	5.60221145E-11
-6.42574101E-15	1.19854263E-13	-1.54881560E-10	-2.56727055E-08	2.67339652E-08	-8.75269800E-10
-5.50723836E-14	-1.12477873E-13	-1.50387464E-12	5.60221145E-11	-8.75269800E-10	6.95935722E-10