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541986 (2012 GO8)
Classification: Main-belt Asteroid          SPK-ID: 2541986
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0539887467454652 8.6498e-08  
a 2.88890262762855 4.4609e-08 au
q 2.732934395293203 2.4043e-07 au
i 8.354551690250242 1.1456e-05 deg
node 5.189991315936373 5.8922e-05 deg
peri 266.7829379805247 0.00012842 deg
M 206.8743998538927 0.00011698 deg
tp 2459963.356912391677
(2023-Jan-18.85691239)
0.00059014 TDB
period 1793.485140296348
4.91
4.1541e-05
1.137e-07
d
yr
n .2007265027802322 4.6493e-09 deg/d
Q 3.044870859963897 4.7017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      5967 days (16.34 yr)  
   first obs. used      2004-10-07  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61925  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:25:05  

Additional Information
 Earth MOID = 1.73196 au 
 Jupiter MOID = 2.03258 au 
 T_jup = 3.273 
[ 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 17.13   .25683 MPCxxxxx autocmod 2.8

541986 (2012 GO8)          Discovered 2007-Mar-26 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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