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392746 (2012 SX62)
Classification: Main-belt Asteroid          SPK-ID: 2392746
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08237033553709434 5.0479e-08  
a 2.238650808795337 1.5676e-08 au
q 2.054252390524478 1.099e-07 au
i 5.964011945571428 5.5793e-06 deg
node 228.6278614283188 5.7453e-05 deg
peri 189.0223569575594 7.3603e-05 deg
M 62.46893258033371 4.24e-05 deg
tp 2458788.205107521470
(2019-Oct-31.70510752)
0.00014468 TDB
period 1223.426720057823
3.35
1.285e-05
3.518e-08
d
yr
n .2942554663045002 3.0907e-09 deg/d
Q 2.423049227066197 1.6967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      9951 days (27.24 yr)  
   first obs. used      1992-10-26  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5397  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:45:56  

Additional Information
 Earth MOID = 1.0662 au 
 Jupiter MOID = 2.82365 au 
 T_jup = 3.625 
[ 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 17.3   n/a MPO455787  

392746 (2012 SX62)          Discovered 2002-Oct-09 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 SX62 = 2002 TU270 = 2009 WD241 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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