AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Chryseis ∴ Orbital info ∴ Epoch epochXXX

(202) Chryseis ▹

ORBITAL INFORMATION

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(ASCII data file 202.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06878	7.207e-09	au
e	0.104599	1.578e-08
i	8.852	1.712e-06	deg
Ω	136.704	9.908e-06	deg
ω	359.596	2.032e-05	deg
M	165.928	1.523e-05	deg

Other useful info
Absolute Magnitude (H)	7.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7478	au
Aphelion	3.3898	au
Asc. node-Earth separation	1.76219	au
Desc. node-Earth separation	2.37623	au
Earth MOID	1.76205	au
Orbital period	1963.57	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	-0.14213958	-0.00442797	0.00196791	-0.36649525	0.36338829
-0.14213958	1.00000000	0.00393263	0.00220748	0.43035247	-0.48966527
-0.00442797	0.00393263	1.00000000	0.14538810	-0.04479680	-0.02905209
0.00196791	0.00220748	0.14538810	1.00000000	-0.46838381	-0.01522740
-0.36649525	0.43035247	-0.04479680	-0.46838381	1.00000000	-0.87311851
0.36338829	-0.48966527	-0.02905209	-0.01522740	-0.87311851	1.00000000

Covariance matrix
5.19415697E-17	-1.61672359E-17	-5.46215380E-17	1.40527756E-16	-5.36628127E-14	3.98954397E-14
-1.61672359E-17	2.49072865E-16	1.06230150E-16	3.45190555E-16	1.37986006E-13	-1.17721911E-13
-5.46215380E-17	1.06230150E-16	2.92956562E-12	2.46563904E-12	-1.55774416E-12	-7.57484546E-13
1.40527756E-16	3.45190555E-16	2.46563904E-12	9.81743564E-11	-9.42862686E-11	-2.29836858E-12
-5.36628127E-14	1.37986006E-13	-1.55774416E-12	-9.42862686E-11	4.12757603E-10	-2.70218780E-10
3.98954397E-14	-1.17721911E-13	-7.57484546E-13	-2.29836858E-12	-2.70218780E-10	2.32054284E-10