AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RE81 ∴ Orbital info ∴ Epoch epochXXX

(175627) 2007RE81 ▹

ORBITAL INFORMATION

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(ASCII data file 175627.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57508	1.929e-08	au
e	0.090129	6.591e-08
i	14.56	8.042e-06	deg
Ω	300.808	2.188e-05	deg
ω	339.719	4.885e-05	deg
M	67.765	4.2e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.343	au
Aphelion	2.8072	au
Asc. node-Earth separation	1.33936	au
Desc. node-Earth separation	1.80647	au
Earth MOID	1.33086	au
Orbital period	1509.34	days
Date of orbit computation	apr 23 20:26

Correlation matrix
1.00000000	-0.27402152	0.01832329	0.00097094	-0.02187305	-0.12527792
-0.27402152	1.00000000	0.00762139	-0.01043588	0.46329615	-0.48627591
0.01832329	0.00762139	1.00000000	0.41774252	-0.19356468	0.00923978
0.00097094	-0.01043588	0.41774252	1.00000000	-0.44287209	0.01275269
-0.02187305	0.46329615	-0.19356468	-0.44287209	1.00000000	-0.88766982
-0.12527792	-0.48627591	0.00923978	0.01275269	-0.88766982	1.00000000

Covariance matrix
3.72260545E-16	-3.48470927E-16	2.84306142E-15	4.09856714E-16	-2.06149321E-14	-1.01525981E-13
-3.48470927E-16	4.34426956E-15	4.03972732E-15	-1.50489235E-14	1.49164725E-12	-1.34623323E-12
2.84306142E-15	4.03972732E-15	6.46723288E-11	7.34997395E-11	-7.60386550E-11	3.12104481E-12
4.09856714E-16	-1.50489235E-14	7.34997395E-11	4.78669485E-10	-4.73309519E-10	1.17192263E-11
-2.06149321E-14	1.49164725E-12	-7.60386550E-11	-4.73309519E-10	2.38615208E-09	-1.82129244E-09
-1.01525981E-13	-1.34623323E-12	3.12104481E-12	1.17192263E-11	-1.82129244E-09	1.76424272E-09