AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Royclarke ∴ Orbital info ∴ Epoch epochXXX

(4550) Royclarke ▹

ORBITAL INFORMATION

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(ASCII data file 4550.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11065	1.1e-08	au
e	0.221081	2.927e-08
i	0.245	3.391e-06	deg
Ω	16.972	0.0007069	deg
ω	311.912	0.0007069	deg
M	96.876	7.146e-06	deg

Other useful info
Absolute Magnitude (H)	12.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4229	au
Aphelion	3.7984	au
Asc. node-Earth separation	1.57771	au
Desc. node-Earth separation	2.47452	au
Earth MOID	1.41163	au
Orbital period	2003.9	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.33189691	-0.00175830	0.00503177	-0.00535872	-0.34782338
-0.33189691	1.00000000	-0.00257565	0.00436527	-0.00312375	-0.01479864
-0.00175830	-0.00257565	1.00000000	-0.07289357	0.07290083	0.00039055
0.00503177	0.00436527	-0.07289357	1.00000000	-0.99994119	0.00018181
-0.00535872	-0.00312375	0.07290083	-0.99994119	1.00000000	-0.00972815
-0.34782338	-0.01479864	0.00039055	0.00018181	-0.00972815	1.00000000

Covariance matrix
1.21071207E-16	-1.06905586E-16	-6.56087689E-17	3.91392183E-14	-4.16832342E-14	-2.73508926E-14
-1.06905586E-16	8.56946080E-16	-2.55689262E-16	9.03355907E-14	-6.46447004E-14	-3.09592882E-15
-6.56087689E-17	-2.55689262E-16	1.15000079E-11	-1.74746951E-10	1.74767738E-10	9.46496613E-15
3.91392183E-14	9.03355907E-14	-1.74746951E-10	4.99738288E-07	-4.99718547E-07	9.18528965E-13
-4.16832342E-14	-6.46447004E-14	1.74767738E-10	-4.99718547E-07	4.99757585E-07	-4.91475826E-11
-2.73508926E-14	-3.09592882E-15	9.46496613E-15	9.18528965E-13	-4.91475826E-11	5.10722037E-11