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10323 Frazer (1990 VW6)
Classification: Main-belt Asteroid          SPK-ID: 2010323
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1779457635634928 1.8996e-08  
a 2.276782477790015 6.5041e-09 au
q 1.87163868131169 4.3289e-08 au
i 3.997065370586188 8.5438e-07 deg
node 88.73945084313584 6.572e-06 deg
peri 235.8273347840583 5.3528e-06 deg
M 27.10344187412822 7.4718e-06 deg
tp 2459302.028092955502
(2021-Mar-28.52809296)
2.581e-05 TDB
period 1254.817993004928
3.44
5.3769e-06
1.472e-08
d
yr
n .2868941966140473 1.2294e-09 deg/d
Q 2.68192627426834 7.6614e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2071  
   data-arc span      11229 days (30.74 yr)  
   first obs. used      1990-11-11  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49578  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 20:12:55  

Additional Information
 Earth MOID = .862259 au 
 Jupiter MOID = 2.63649 au 
 T_jup = 3.584 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457076.5 (2015-Feb-23.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1782504102836555 1.899e-08  
q 1.870627970367454 4.3301e-08 au
tp 2456791.199386581895
(2014-May-13.69938658)
2.1461e-05 TDB
node 88.82549219859655 6.567e-06 deg
peri 235.5550941344132 5.3396e-06 deg
i 3.998874871427495 8.5472e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2071  
   data-arc span      11229 days (30.74 yr)  
   first obs. used      1990-11-11  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49578  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 20:12:55  

Additional Information
 Jupiter MOID = 2.63649 au 
 T_jup = 3.584 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.606330494486372E-16 -8.161652102021919E-16 3.272338634084823E-13 6.550325378466981E-14 5.970587725959563E-15 -3.877519116305806E-15
q -8.161652102021919E-16 1.875013682336009E-15 -7.237360473298096E-13 -1.470317897982356E-13 -8.169351519378463E-15 8.550891359662551E-15
tp 3.272338634084823E-13 -7.237360473298096E-13 4.605681314605966E-10 8.403856368064388E-11 2.811912006713226E-11 -8.4727308488823E-12
node 6.550325378466981E-14 -1.470317897982356E-13 8.403856368064388E-11 4.312579020870643E-11 -2.155599536546786E-11 -2.684495937367205E-12
peri 5.970587725959563E-15 -8.169351519378463E-15 2.811912006713226E-11 -2.155599536546786E-11 2.851135872307617E-11 5.503612018429275E-13
i -3.877519116305806E-15 8.550891359662551E-15 -8.4727308488823E-12 -2.684495937367205E-12 5.503612018429275E-13 7.305424943681162E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.34   n/a MPCxxxxx  
diameter diameter 3.666 km 0.240 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.301   0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10323 Frazer          
James George Frazer (1854-1941) is best remembered for The Golden Bough, a study in comparative religion (in 12 volumes). The work sets forth a mass of evidence for establishing the thesis that human beings must have begun with magic and progressed to religion and from that to science.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000320/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1990 VW6 = 1992 EZ4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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