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35346 Ivanoferri (1997 JX)
Classification: Main-belt Asteroid          SPK-ID: 2035346
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03585543534373914 4e-08  
a 3.179895420817398 2.409e-08 au
q 3.065878886156427 1.197e-07 au
i 10.00133131980079 5.3766e-06 deg
node 74.17567262412327 2.5544e-05 deg
peri 58.67264786818647 8.9234e-05 deg
M 94.97004623789564 8.4364e-05 deg
tp 2458454.111145883020
(2018-Dec-01.61114588)
0.00048454 TDB
period 2071.179232548633
5.67
2.3536e-05
6.444e-08
d
yr
n .1738140255283517 1.9751e-09 deg/d
Q 3.293911955478368 2.4953e-08 au
  Orbit Determination Parameters
   # obs. used (total)      867  
   data-arc span      14692 days (40.22 yr)  
   first obs. used      1980-03-21  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5525  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:29:20  

Additional Information
 Earth MOID = 2.09561 au 
 Jupiter MOID = 1.79807 au 
 T_jup = 3.175 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO436012  
diameter diameter 7.238 km 0.140 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35346 Ivanoferri           Discovered 1997 May 1 by Osservatorio San Vittore at Bologna.
Ivano Ferri (b. 1946) is an Italian amateur astronomer, who has been at the T.L.C. Observatory since its 1991 foundation. He collaborated in the design and construction of the observatory's electronic telescope control system. Ferri's interests in astronomy include high-resolution photography and planetary observations.
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 2013-07-22Last Updated: 2014-08-13

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