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JPL Small-Body Database Browser
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32097 (2000 KN39)
Classification: Main-belt Asteroid          SPK-ID: 2032097
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 .101922027387552 4.2303e-08  
a 2.686400107821739 1.1263e-08 au
q 2.412596762458409 1.1249e-07 au
i 3.90137392759134 4.7827e-06 deg
node 168.7775560315763 5.5083e-05 deg
peri 204.0408350168079 5.8335e-05 deg
M 340.3182415442941 1.8222e-05 deg
tp 2458688.425706788204
(2019-Jul-23.92570679)
8.1409e-05 TDB
period 1608.253374056461
4.40
1.0114e-05
2.769e-08
d
yr
n .2238453254986683 1.4078e-09 deg/d
Q 2.960203453185069 1.2411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1095  
   data-arc span      9958 days (27.26 yr)  
   first obs. used      1992-07-26  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56022  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:24:59  

Additional Information
 Earth MOID = 1.41237 au 
 Jupiter MOID = 2.49954 au 
 T_jup = 3.363 
[ 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 14.8   n/a MPO452622  
diameter diameter 2.598 km 0.259 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.378   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32097 (2000 KN39)          Discovered 2000-May-24 by Spacewatch at Kitt Peak
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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