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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06331002636591196 1.7713e-07  
a 3.195328222701119 1.038e-07 au
q 2.993031908674168 6.3884e-07 au
i 11.00226331540299 1.3538e-05 deg
node 67.76389794873063 6.2191e-05 deg
peri 350.4338920816305 0.0001117 deg
M 124.1360205096462 9.8808e-05 deg
tp 2458281.105757102216
(2018-Jun-11.60575710)
0.00055472 TDB
period 2086.275412889344
5.71
0.00010166
2.783e-07
d
yr
n .1725563162830095 8.4081e-09 deg/d
Q 3.397624536728069 1.1037e-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 = 2.00624 au 
 Jupiter MOID = 1.9138 au 
 T_jup = 3.164 
[ 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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