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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06301800254595882 1.7466e-08  
a 2.330768710957397 6.0058e-09 au
q 2.183888322396243 4.1035e-08 au
i 9.495441735784519 5.8611e-07 deg
node 172.8421225678177 3.3476e-06 deg
peri 182.8546082871163 1.342e-05 deg
M 129.8474001968513 1.3851e-05 deg
tp 2458731.710415824887
(2019-Sep-05.21041582)
5.0021e-05 TDB
period 1299.712200992785
3.56
5.0235e-06
1.375e-08
d
yr
n .2769843967957015 1.0706e-09 deg/d
Q 2.477649099518552 6.3842e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2540  
   data-arc span      23932 days (65.52 yr)  
   first obs. used      1955-09-13  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45803  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 22:43:27  

Additional Information
 Earth MOID = 1.17716 au 
 Jupiter MOID = 2.76522 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 13.52   n/a MPCxxxxx  
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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