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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08474254079746608 1.0782e-08  
a 2.387644818978314 7.8161e-09 au
q 2.185309730496185 2.5345e-08 au
i 3.527908131251589 6.1013e-07 deg
node 203.8715492695964 5.5215e-06 deg
peri 77.65289748693822 1.1792e-05 deg
M 229.3267185835939 1.1611e-05 deg
tp 2459689.644649050189
(2022-Apr-20.14464905)		 4.4466e-05 TDB
period 1347.575202438896
3.69		 6.617e-06
1.812e-08		 d
yr
n .2671465008768769 1.3118e-09 deg/d
Q 2.589979907460442 8.4784e-09 au
   Orbit Determination Parameters
   # obs. used (total)      2083  
   data-arc span      12995 days (35.58 yr)  
   first obs. used      1985-08-16  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49593  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:57:14  

Additional Information
 Earth MOID = 1.17038 au 
 Jupiter MOID = 2.49482 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 14.11   n/a E2021B10  
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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