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JPL Small-Body Database Browser
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6123 Aristoteles (1987 SH2)
Classification: Main-belt Asteroid          SPK-ID: 2006123
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06281454892127088 4.2866e-08  
a 2.330205836273991 7.7051e-09 au
q 2.183835007774728 1.0013e-07 au
i 9.49557101702591 4.6794e-06 deg
node 172.853158716384 2.3287e-05 deg
peri 182.5679085232955 3.8796e-05 deg
M 323.8981825310329 3.1322e-05 deg
tp 2458730.791601011302
(2019-Sep-04.29160101)
0.00011312 TDB
period 1299.241413659796
3.56
6.4441e-06
1.764e-08
d
yr
n .2770847636282824 1.3743e-09 deg/d
Q 2.476576664773255 8.1891e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1795  
   data-arc span      23373 days (63.99 yr)  
   first obs. used      1955-09-13  
   last obs. used      2019-09-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49788  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 00:53:13  

Additional Information
 Earth MOID = 1.17787 au 
 Jupiter MOID = 2.76725 au 
 T_jup = 3.550 
[ 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 13.4   n/a MPO256909  
diameter diameter 6.946 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.164   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6123 Aristoteles (1987 SH2)          Discovered 1987-Sep-19 by Elst, E. W. at Rozhen
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1987 SH2 = 1955 RU = 1969 QE = 1971 BJ2 = 1975 EL3 = 1980 TR10 = 1982 DF6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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