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JPL Small-Body Database Browser
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27553 (2000 JB39)
Classification: Main-belt Asteroid          SPK-ID: 2027553
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1532903980407706 3.899e-08  
a 3.18356109633135 2.1802e-08 au
q 2.695551748687605 1.2421e-07 au
i 2.730411722003947 4.0787e-06 deg
node 42.92736529809793 0.00010644 deg
peri 67.43590845455947 0.00010781 deg
M 228.3016217582486 1.6825e-05 deg
tp 2459359.507620861783
(2021-May-25.00762086)
0.00010005 TDB
period 2074.761642156788
5.68
2.1313e-05
5.835e-08
d
yr
n .1735139076630351 1.7824e-09 deg/d
Q 3.671570443975094 2.5144e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1069  
   data-arc span      10232 days (28.01 yr)  
   first obs. used      1991-10-01  
   last obs. used      2019-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57318  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:00:43  

Additional Information
 Earth MOID = 1.71398 au 
 Jupiter MOID = 1.45748 au 
 T_jup = 3.179 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO412382  
diameter diameter 8.029 km 0.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27553 (2000 JB39)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 JB39 = 1999 CG47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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