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JPL Small-Body Database Browser
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442764 (2012 XL62)
Classification: Main-belt Asteroid          SPK-ID: 2442764
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1385886456189642 5.443e-08  
a 2.381016069982267 2.3403e-08 au
q 2.051034277646436 1.2436e-07 au
i 6.669465629090747 6.2344e-06 deg
node 150.2709180875328 3.8491e-05 deg
peri 201.309516141054 5.5645e-05 deg
M 329.2782914135811 3.197e-05 deg
tp 2458715.020907603246
(2019-Aug-19.52090760)
0.00011833 TDB
period 1341.967248377384
3.67
1.9785e-05
5.417e-08
d
yr
n .2682628808082221 3.9551e-09 deg/d
Q 2.710997862318099 2.6646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      4071 days (11.15 yr)  
   first obs. used      2008-09-04  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60054  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:02:01  

Additional Information
 Earth MOID = 1.04547 au 
 Jupiter MOID = 2.70151 au 
 T_jup = 3.516 
[ 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 17.7   n/a MPO446756  

442764 (2012 XL62)          Discovered 2008-Sep-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2012 XL62 = 2010 CL74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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