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JPL Small-Body Database Browser
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393014 (2012 XT148)
Classification: Main-belt Asteroid          SPK-ID: 2393014
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05031450998655799 8.9022e-08  
a 2.692910360425567 4.4827e-08 au
q 2.557417895203029 2.2448e-07 au
i 10.9007900751787 1.0683e-05 deg
node 227.4609459546694 3.35e-05 deg
peri 245.4349709191756 0.00010673 deg
M 214.2538166523683 0.0001077 deg
tp 2459653.970463659048
(2022-Mar-15.47046366)
0.00049119 TDB
period 1614.10310386066
4.42
4.0303e-05
1.103e-07
d
yr
n .2230340795076481 5.569e-09 deg/d
Q 2.828402825648105 4.7082e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5738 days (15.71 yr)  
   first obs. used      2003-10-18  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61054  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:26  

Additional Information
 Earth MOID = 1.59536 au 
 Jupiter MOID = 2.29477 au 
 T_jup = 3.343 
[ 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 16.9   n/a MPO476854  

393014 (2012 XT148)          Discovered 2003-Oct-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 XT148 = 2010 KS59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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