AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Melissa ∴ Orbital info ∴ Epoch epochXXX

(114738) Melissa ▹

ORBITAL INFORMATION

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(ASCII data file 114738.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3489	6.752e-09	au
e	0.138942	3.819e-08
i	6.594	4.201e-06	deg
Ω	178.876	2.95e-05	deg
ω	180.425	3.235e-05	deg
M	161.039	1.247e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0225	au
Aphelion	2.6753	au
Asc. node-Earth separation	1.67968	au
Desc. node-Earth separation	1.01934	au
Earth MOID	1.01887	au
Orbital period	1314.91	days
Date of orbit computation	apr 23 20:12

Correlation matrix
1.00000000	0.04610846	0.00245429	-0.00219188	-0.06733683	-0.07315596
0.04610846	1.00000000	-0.00493029	0.00205754	0.13156649	-0.35650079
0.00245429	-0.00493029	1.00000000	0.33085825	-0.30121249	0.00322582
-0.00219188	0.00205754	0.33085825	1.00000000	-0.90706444	0.00194366
-0.06733683	0.13156649	-0.30121249	-0.90706444	1.00000000	-0.40267578
-0.07315596	-0.35650079	0.00322582	0.00194366	-0.40267578	1.00000000

Covariance matrix
4.55842262E-17	1.18890789E-17	6.96180386E-17	-4.36515308E-16	-1.47074570E-14	-6.15840307E-15
1.18890789E-17	1.45854784E-15	-7.91083306E-16	2.31784428E-15	1.62548594E-13	-1.69758667E-13
6.96180386E-17	-7.91083306E-16	1.76513562E-11	4.10020988E-11	-4.09392254E-11	1.68981858E-13
-4.36515308E-16	2.31784428E-15	4.10020988E-11	8.70061896E-10	-8.65547330E-10	7.14834383E-13
-1.47074570E-14	1.62548594E-13	-4.09392254E-11	-8.65547330E-10	1.04653850E-09	-1.62421770E-10
-6.15840307E-15	-1.69758667E-13	1.68981858E-13	7.14834383E-13	-1.62421770E-10	1.55461281E-10