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JPL Small-Body Database Browser
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357658 (2005 JX68)
Classification: Main-belt Asteroid          SPK-ID: 2357658
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2531552214159368 9.3028e-08  
a 2.628936940288461 3.4752e-08 au
q 1.963407827081201 2.2945e-07 au
i 12.93879150863359 6.9488e-06 deg
node 166.9167352040774 2.4604e-05 deg
peri 126.3493164518138 2.9292e-05 deg
M 60.27595386018692 1.9131e-05 deg
tp 2458339.818464042579
(2018-Aug-09.31846404)
7.8747e-05 TDB
period 1556.928541725788
4.26
3.0872e-05
8.452e-08
d
yr
n .2312244848443433 4.5849e-09 deg/d
Q 3.294466053495722 4.355e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      5317 days (14.56 yr)  
   first obs. used      2005-05-06  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:22:27  

Additional Information
 Earth MOID = .977761 au 
 Jupiter MOID = 2.08936 au 
 T_jup = 3.320 
[ 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 17.0   n/a MPO455582  

357658 (2005 JX68)          Discovered 2005-May-06 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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