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JPL Small-Body Database Browser
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392579 (2011 SV144)
Classification: Main-belt Asteroid          SPK-ID: 2392579
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03264535903014936 6.0543e-08  
a 2.812125128659735 4.2773e-08 au
q 2.720322294196933 1.7218e-07 au
i 2.804790966120671 6.7654e-06 deg
node 326.2986033572912 0.00013875 deg
peri 255.1918721587457 0.00017857 deg
M 14.33021293230602 0.00010927 deg
tp 2458531.935307674105
(2019-Feb-17.43530767)
0.0005232 TDB
period 1722.464931534696
4.72
3.9299e-05
1.076e-07
d
yr
n .209002803719925 4.7685e-09 deg/d
Q 2.903927963122538 4.417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      5616 days (15.38 yr)  
   first obs. used      2004-02-14  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50329  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:00  

Additional Information
 Earth MOID = 1.71314 au 
 Jupiter MOID = 2.0737 au 
 T_jup = 3.318 
[ 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 16.8   n/a MPO437607  

392579 (2011 SV144)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 SV144 = 2013 AP86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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