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JPL Small-Body Database Browser
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437243 (2012 XG27)
Classification: Main-belt Asteroid          SPK-ID: 2437243
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06325769662449442 1.7671e-07  
a 3.196766059028434 1.0389e-07 au
q 2.994546001486933 6.3785e-07 au
i 11.00230922015358 1.3537e-05 deg
node 67.77025877068269 6.2176e-05 deg
peri 350.8416473820516 0.0001123 deg
M 54.72496342196155 9.7856e-05 deg
tp 2458283.143286955619
(2018-Jun-13.64328696)
0.00055971 TDB
period 2087.683747087317
5.72
0.00010177
2.786e-07
d
yr
n .1724399112184797 8.4064e-09 deg/d
Q 3.398986116569935 1.1047e-07 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      4432 days (12.13 yr)  
   first obs. used      2006-11-16  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67829  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:58:54  

Additional Information
 Earth MOID = 2.00741 au 
 Jupiter MOID = 1.9117 au 
 T_jup = 3.163 
[ 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 16.2   n/a MPO428068  

437243 (2012 XG27)          Discovered 2006-Nov-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2012 XG27 = 2012 VM112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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