AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000FD18 ∴ Orbital info ∴ Epoch epochXXX

(81212) 2000FD18 ▹

ORBITAL INFORMATION

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(ASCII data file 81212.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.471	9.215e-09	au
e	0.068355	2.98e-08
i	14.867	3.782e-06	deg
Ω	139.956	1.319e-05	deg
ω	285.997	3.306e-05	deg
M	178.257	2.986e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3021	au
Aphelion	2.6399	au
Asc. node-Earth separation	1.42778	au
Desc. node-Earth separation	1.49376	au
Earth MOID	1.36453	au
Orbital period	1418.75	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	-0.06073364	0.00776820	-0.00621106	-0.10533783	-0.00070389
-0.06073364	1.00000000	0.01917564	0.02131476	-0.11345939	0.14438419
0.00776820	0.01917564	1.00000000	0.17626185	-0.05369715	-0.01613143
-0.00621106	0.02131476	0.17626185	1.00000000	-0.40919805	0.02713236
-0.10533783	-0.11345939	-0.05369715	-0.40919805	1.00000000	-0.91323956
-0.00070389	0.14438419	-0.01613143	0.02713236	-0.91323956	1.00000000

Covariance matrix
8.49087000E-17	-1.66782813E-17	2.70724556E-16	-7.55010253E-16	-3.20875216E-14	-1.93643824E-16
-1.66782813E-17	8.88161149E-16	2.16135854E-15	8.37987241E-15	-1.11779477E-13	1.28466893E-13
2.70724556E-16	2.16135854E-15	1.43041577E-11	8.79428481E-12	-6.71364064E-12	-1.82150264E-12
-7.55010253E-16	8.37987241E-15	8.79428481E-12	1.74029193E-10	-1.78451555E-10	1.06862265E-11
-3.20875216E-14	-1.11779477E-13	-6.71364064E-12	-1.78451555E-10	1.09282709E-09	-9.01334798E-10
-1.93643824E-16	1.28466893E-13	-1.82150264E-12	1.06862265E-11	-9.01334798E-10	8.91356414E-10