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JPL Small-Body Database Browser
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437225 (2012 XT3)
Classification: Main-belt Asteroid          SPK-ID: 2437225
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2900394500921373 5.3258e-08  
a 2.547320198025378 2.9327e-08 au
q 1.808496848581503 1.3372e-07 au
i 5.002649753039447 7.1411e-06 deg
node 100.3384001907897 0.00011382 deg
peri 233.7392324962313 0.00011865 deg
M 270.4925530007603 3.5921e-05 deg
tp 2458969.715908155828
(2020-Apr-30.21590816)
0.00015116 TDB
period 1484.990706273045
4.07
2.5645e-05
7.021e-08
d
yr
n .2424257596220988 4.1865e-09 deg/d
Q 3.286143547469253 3.7833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      5859 days (16.04 yr)  
   first obs. used      2003-05-13  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58464  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:26  

Additional Information
 Earth MOID = .802877 au 
 Jupiter MOID = 2.10562 au 
 T_jup = 3.377 
[ 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 16.7   n/a MPO434608  

437225 (2012 XT3)          Discovered 2008-Dec-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 XT3 = 2008 XD52 = 2011 LY 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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