AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998RH77 ∴ Orbital info ∴ Epoch epochXXX

(69834) 1998RH77 ▹

ORBITAL INFORMATION

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(ASCII data file 69834.eq0)

Keplerian elements at epoch
57827.4 MJD
	Value	1-σ variation	Units
a	2.99113	1.634e-08	au
e	0.08074	3.128e-08
i	9.851	4.098e-06	deg
Ω	160.021	1.981e-05	deg
ω	292.442	3.402e-05	deg
M	127.623	2.676e-05	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7496	au
Aphelion	3.2326	au
Asc. node-Earth separation	1.89213	au
Desc. node-Earth separation	2.05868	au
Earth MOID	1.78541	au
Orbital period	1889.52	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	0.15031513	0.00644386	-0.00580661	-0.13530157	0.16389064
0.15031513	1.00000000	-0.00023770	-0.00417066	0.01057752	-0.02961853
0.00644386	-0.00023770	1.00000000	0.09398147	-0.04977489	-0.00397778
-0.00580661	-0.00417066	0.09398147	1.00000000	-0.57779460	0.00469138
-0.13530157	0.01057752	-0.04977489	-0.57779460	1.00000000	-0.81478496
0.16389064	-0.02961853	-0.00397778	0.00469138	-0.81478496	1.00000000

Covariance matrix
2.66949499E-16	7.68296634E-17	4.31416266E-16	-1.87938323E-15	-7.52105380E-14	7.16469490E-14
7.68296634E-17	9.78640945E-16	-3.04699082E-17	-2.58460583E-15	1.12578837E-14	-2.47915790E-14
4.31416266E-16	-3.04699082E-17	1.67908183E-11	7.62880050E-12	-6.93917084E-12	-4.36119327E-13
-1.87938323E-15	-2.58460583E-15	7.62880050E-12	3.92424543E-10	-3.89415163E-10	2.48661085E-12
-7.52105380E-14	1.12578837E-14	-6.93917084E-12	-3.89415163E-10	1.15750425E-09	-7.41708565E-10
7.16469490E-14	-2.47915790E-14	-4.36119327E-13	2.48661085E-12	-7.41708565E-10	7.15909273E-10