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JPL Small-Body Database Browser
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35270 Molinari (1996 RL)
Classification: Main-belt Asteroid          SPK-ID: 2035270
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2427042161261725 3.5641e-08  
a 2.386650185732207 9.21e-09 au
q 1.807400123236688 8.5174e-08 au
i 3.964086378276432 3.8444e-06 deg
node 210.1388259800634 6.0007e-05 deg
peri 106.4840590019305 6.086e-05 deg
M 77.38676747877329 7.694e-06 deg
tp 2458311.001855097766
(2018-Jul-11.50185510)		 2.8866e-05 TDB
period 1346.733240839797
3.69		 7.7955e-06
2.134e-08		 d
yr
n .2673135176907869 1.5473e-09 deg/d
Q 2.965900248227726 1.1445e-08 au
   Orbit Determination Parameters
   # obs. used (total)      849  
   data-arc span      8173 days (22.38 yr)  
   first obs. used      1996-09-07  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55188  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:46:15  

Additional Information
 Earth MOID = .798191 au 
 Jupiter MOID = 2.35733 au 
 T_jup = 3.491 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456980.5 (2014-Nov-19.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2441666491663334 3.5754e-08  
q 1.803351967426724 8.5561e-08 au
tp 2456964.711732720127
(2014-Nov-03.21173272)		 3.0093e-05 TDB
node 210.1763484854688 6.0093e-05 deg
peri 106.4707114504574 6.0929e-05 deg
i 3.961292756728611 3.8444e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      849  
   data-arc span      8173 days (22.38 yr)  
   first obs. used      1996-09-07  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55188  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:46:15  

Additional Information
 Jupiter MOID = 2.35733 au 
 T_jup = 3.491 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.27832330370498E-15 -3.048919430000338E-15 2.432537043382002E-13 -9.909140583588043E-15 1.024593730550888E-13 -2.510575477404735E-15
q -3.048919430000338E-15 7.320624773355712E-15 -6.522408519766226E-13 2.519137125079325E-14 -2.678215636937486E-13 5.892996548676306E-15
tp 2.432537043382002E-13 -6.522408519766226E-13 9.055618192003808E-10 -1.846917262017039E-11 3.174849265525844E-10 -4.671819168174308E-13
node -9.909140583588043E-15 2.519137125079325E-14 -1.846917262017039E-11 3.611200896359965E-9 -3.60795703767118E-9 -3.444764162604623E-11
peri 1.024593730550888E-13 -2.678215636937486E-13 3.174849265525844E-10 -3.60795703767118E-9 3.712283415993324E-9 3.422513222646235E-11
i -2.510575477404735E-15 5.892996548676306E-15 -4.671819168174308E-13 -3.444764162604623E-11 3.422513222646235E-11 1.477914931035412E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO452664  
diameter diameter 4.963 km 0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35270 Molinari           Discovered 1996 Sept. 7 by V. Giuliani and P. Chiavenna at Sormano.
Emilio Molinari (b. 1963), developed his astronomical career in Brera Observatory, Milan, beginning with the study of distant clusters of galaxies then shifting to technology group. He now serves as director of the Telescopio Nazionale Galileo and Rapid Eye Mount observatories.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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