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30068 Frankmelillo (2000 EZ70)
Classification: Main-belt Asteroid          SPK-ID: 2030068
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1615130318835677 2.6087e-08  
a 2.754779158725708 1.0668e-08 au
q 2.309846424630255 7.2545e-08 au
i 10.66899821372809 3.3027e-06 deg
node 113.3480780159951 2.1044e-05 deg
peri 204.2966531543776 2.4975e-05 deg
M 72.16270666677819 1.2929e-05 deg
tp 2458865.735865170734
(2020-Jan-17.23586517)
5.9814e-05 TDB
period 1670.046677919546
4.57
9.7013e-06
2.656e-08
d
yr
n .2155628371109175 1.2522e-09 deg/d
Q 3.19971189282116 1.2391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1530  
   data-arc span      10899 days (29.84 yr)  
   first obs. used      1991-04-10  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4793  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:31:16  

Additional Information
 Earth MOID = 1.29842 au 
 Jupiter MOID = 2.09298 au 
 T_jup = 3.300 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.22   n/a E2021B10  

30068 Frankmelillo           Discovered 2000 Mar. 11 by the Catalina Sky Survey.
Frank Melillo (b. 1958) has been the Coordinator for the Mercury Section of the Association of Lunar and Planetary Observers (ALPO) since 2001. Also in that year he received the ALPO Walter Haas Observing Award.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-05-21Last Updated: 2016-05-24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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