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JPL Small-Body Database Browser
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376316 (2011 GZ33)
Classification: Main-belt Asteroid          SPK-ID: 2376316
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06196621328081303 1.0009e-07  
a 2.996981832523617 4.7511e-08 au
q 2.811270217090736 3.1684e-07 au
i 2.171855108257009 7.4318e-06 deg
node 305.202707852626 0.0002473 deg
peri 250.2598638507708 0.00025477 deg
M 277.6997261353621 6.0778e-05 deg
tp 2459433.734837361825
(2021-Aug-07.23483736)
0.00032363 TDB
period 1895.067101560044
5.19
4.5064e-05
1.234e-07
d
yr
n .1899668880873101 4.5173e-09 deg/d
Q 3.182693447956497 5.0455e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      7239 days (19.82 yr)  
   first obs. used      2000-02-07  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60239  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:07:28  

Additional Information
 Earth MOID = 1.81071 au 
 Jupiter MOID = 1.78703 au 
 T_jup = 3.250 
[ 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 16.5   n/a MPO413406  

376316 (2011 GZ33)          Discovered 2008-Sep-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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