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JPL Small-Body Database Browser
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382158 (2012 GK33)
Classification: Main-belt Asteroid          SPK-ID: 2382158
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .138843905169079 4.9255e-08  
a 2.201271402414789 1.6916e-08 au
q 1.895638284566504 1.0141e-07 au
i 1.303639403121605 5.9239e-06 deg
node 108.7227934699851 0.00029454 deg
peri 155.3379473730741 0.00029585 deg
M 11.1633236425789 2.7226e-05 deg
tp 2458563.508679979553
(2019-Mar-21.00867998)
9.0239e-05 TDB
period 1192.913117431068
3.27
1.3751e-05
3.765e-08
d
yr
n .3017822461163458 3.4787e-09 deg/d
Q 2.506904520263074 1.9265e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      6380 days (17.47 yr)  
   first obs. used      2002-03-10  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60913  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:25  

Additional Information
 Earth MOID = .879591 au 
 Jupiter MOID = 2.55423 au 
 T_jup = 3.652 
[ 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 18.3   n/a MPO437564  

382158 (2012 GK33)          Discovered 2003-Sep-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

Alternate Designations
 2012 GK33 = 2003 UG43 = 2012 HD73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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