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JPL Small-Body Database Browser
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32028 (2000 JU12)
Classification: Main-belt Asteroid          SPK-ID: 2032028
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2077439760420936 3.275e-08  
a 2.420285907488414 9.8188e-09 au
q 1.917486089908125 8.2539e-08 au
i .7927836161584677 4.9025e-06 deg
node 236.0395145540354 0.00026021 deg
peri 87.23227693406591 0.00026053 deg
M 298.7601597271806 1.2037e-05 deg
tp 2458834.453735279837
(2019-Dec-16.95373528)
4.6386e-05 TDB
period 1375.303141313433
3.77
8.3691e-06
2.291e-08
d
yr
n .2617604724266063 1.5929e-09 deg/d
Q 2.923085725068705 1.1859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      647  
   data-arc span      14958 days (40.95 yr)  
   first obs. used      1978-09-06  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56562  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:51:25  

Additional Information
 Earth MOID = .904492 au 
 Jupiter MOID = 2.40287 au 
 T_jup = 3.484 
[ 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 16.1   n/a MPO435985  
diameter diameter 3.295 km 0.416 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32028 (2000 JU12)          Discovered 2000-May-06 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JU12 = 1978 RX14 = 1997 TC4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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