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JPL Small-Body Database Browser
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392004 (2008 YJ136)
Classification: Main-belt Asteroid          SPK-ID: 2392004
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 .02877937572256112 9.6145e-08  
a 2.594341350942367 4.2222e-08 au
q 2.51967782645102 2.5369e-07 au
i 22.84012461683349 8.9786e-06 deg
node 98.13649187641958 2.2722e-05 deg
peri 287.7362776374754 0.00015138 deg
M 243.3670846897915 0.00015016 deg
tp 2459094.990251399959
(2020-Sep-02.49025140)
0.00063661 TDB
period 1526.29718660907
4.18
3.726e-05
1.02e-07
d
yr
n .2358649437071961 5.758e-09 deg/d
Q 2.669004875433715 4.3437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      4319 days (11.82 yr)  
   first obs. used      2006-06-16  
   last obs. used      2018-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57741  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:44:20  

Additional Information
 Earth MOID = 1.57659 au 
 Jupiter MOID = 2.57856 au 
 T_jup = 3.307 
[ 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 MPO437604  

392004 (2008 YJ136)          Discovered 2008-Dec-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2008 YJ136 = 2006 ME1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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