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541992 (2012 GE26)
Classification: Main-belt Asteroid          SPK-ID: 2541992
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .137995285536312 1.1742e-07  
a 2.795850562586534 4.1518e-08 au
q 2.410036365885547 3.4453e-07 au
i 29.94478455844467 1.2364e-05 deg
node 41.13555010893645 1.2158e-05 deg
peri 157.2718852789614 2.9576e-05 deg
M 310.2482919478106 2.6917e-05 deg
tp 2459436.479813521580
(2021-Aug-09.97981352)
0.00012972 TDB
period 1707.533996192723
4.67
3.8035e-05
1.041e-07
d
yr
n .210830355824651 4.6963e-09 deg/d
Q 3.181664759287521 4.7248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      3263 days (8.93 yr)  
   first obs. used      2012-03-27  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59385  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:25:08  

Additional Information
 Earth MOID = 1.4168 au 
 Jupiter MOID = 1.81434 au 
 T_jup = 3.119 
[ 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 16.74   n/a MPCxxxxx  

541992 (2012 GE26)          Discovered 2012-Mar-27 by Piszkesteto at Piszkesteto
Reference: Last Updated: 2019-12-13

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