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JPL Small-Body Database Browser
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390302 (2013 AF68)
Classification: Main-belt Asteroid          SPK-ID: 2390302
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .122617073121807 7.5646e-08  
a 2.965726692392159 6.7975e-08 au
q 2.602077965691815 2.204e-07 au
i 4.242598935539946 8.227e-06 deg
node 89.6971163939897 0.00010887 deg
peri 264.7030801911634 0.0001142 deg
M 163.0496645915651 3.2455e-05 deg
tp 2457755.585963999309
(2017-Jan-02.08596400)
0.00017255 TDB
period 1865.499409165814
5.11
6.4136e-05
1.756e-07
d
yr
n .1929778150725758 6.6346e-09 deg/d
Q 3.329375419092504 7.631e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      6342 days (17.36 yr)  
   first obs. used      2001-10-16  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60836  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:00:22  

Additional Information
 Earth MOID = 1.60061 au 
 Jupiter MOID = 2.10446 au 
 T_jup = 3.249 
[ 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 16.3   n/a MPO434437  

390302 (2013 AF68)          Discovered 2004-Mar-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 AF68 = 2010 JN172 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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