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JPL Small-Body Database Browser
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379857 (2012 GP26)
Classification: Main-belt Asteroid          SPK-ID: 2379857
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05319979199992977 5.69e-08  
a 2.212718423221061 3.3326e-08 au
q 2.095002263351288 1.3356e-07 au
i 7.299929849368241 7.4401e-06 deg
node 20.78911264539881 5.4451e-05 deg
peri 68.49923792446097 0.00011678 deg
M 163.1323770003209 9.6847e-05 deg
tp 2458055.714778109413
(2017-Oct-29.21477811)
0.0003291 TDB
period 1202.230259173049
3.29
2.716e-05
7.436e-08
d
yr
n .2994434695460296 6.7649e-09 deg/d
Q 2.330434583090835 3.5099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5763 days (15.78 yr)  
   first obs. used      2002-04-17  
   last obs. used      2018-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67084  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:32:23  

Additional Information
 Earth MOID = 1.12303 au 
 Jupiter MOID = 2.751 au 
 T_jup = 3.643 
[ 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 17.3   n/a MPO437556  

379857 (2012 GP26)          Discovered 2010-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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