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JPL Small-Body Database Browser
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19532 (1999 GB34)
Classification: Main-belt Asteroid          SPK-ID: 2019532
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08478637268748937 2.6845e-08  
a 2.387632908308107 9.0154e-09 au
q 2.185194174703382 6.3004e-08 au
i 3.527869234512021 4.2e-06 deg
node 203.8814484516912 4.6553e-05 deg
peri 77.5694071577764 5.3622e-05 deg
M 175.9852521155263 2.8061e-05 deg
tp 2458341.745591102681
(2018-Aug-11.24559110)		 0.00010381 TDB
period 1347.565118964375
3.69		 7.6324e-06
2.09e-08		 d
yr
n .2671484998637139 1.5131e-09 deg/d
Q 2.590071641912833 9.7798e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1816  
   data-arc span      12663 days (34.67 yr)  
   first obs. used      1985-08-16  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50826  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 05:02:26  

Additional Information
 Earth MOID = 1.17214 au 
 Jupiter MOID = 2.49563 au 
 T_jup = 3.527 
[ 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 14.1   n/a MPO502316  
diameter diameter 3.660 km 0.195 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.631   0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19532 (1999 GB34)          Discovered 1999-Apr-06 by LINEAR at Socorro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 GB34 = 1997 XM12 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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