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10027 Perozzi (1981 FL)
Classification: Main-belt Asteroid          SPK-ID: 2010027
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1867865171029213 4.1012e-08  
a 2.369460834272412 8.3038e-09 au
q 1.926877497626886 9.6828e-08 au
i 7.897688983107987 4.6988e-06 deg
node 183.8939061860785 2.6289e-05 deg
peri 357.0344342039301 2.8373e-05 deg
M 166.0735075047479 1.2929e-05 deg
tp 2457985.931090415538
(2017-Aug-20.43109042)
4.6062e-05 TDB
period 1332.210120534012
3.65
7.0031e-06
1.917e-08
d
yr
n .2702276423599719 1.4205e-09 deg/d
Q 2.812044170917938 9.8548e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1514  
   data-arc span      24165 days (66.16 yr)  
   first obs. used      1953-10-01  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53765  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 22:57:53  

Additional Information
 Earth MOID = .930324 au 
 Jupiter MOID = 2.14901 au 
 T_jup = 3.509 
[ 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 14.3   n/a MPO302127  
diameter diameter 7.749 km 0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.001 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10027 Perozzi           Discovered 1981 Mar. 30 by E. Bowell at the Anderson Mesa Station of the Lowell Observatory.
Ettore Perozzi (b. 1957), of Telespazio, Rome, works on solar-system dynamics and on interplanetary mission analysis. He has been involved in the Cassini/Huygens mission and in proposals for missions to comets and minor planets. The name was suggested by M. A. Barucci.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010509/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1981 FL = 1970 GM1 = 1990 UC8 = 1990 UD9 = 1990 UV7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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