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JPL Small-Body Database Browser
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392009 (2008 YV161)
Classification: Main-belt Asteroid          SPK-ID: 2392009
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08714192632730366 1.3411e-07  
a 2.772460701150194 5.0282e-08 au
q 2.53086313498522 3.4455e-07 au
i 9.277898989056718 1.2701e-05 deg
node .1830387224224307 4.1938e-05 deg
peri 162.7884551797374 6.5195e-05 deg
M 41.98932774831302 5.0391e-05 deg
tp 2458403.832342020904
(2018-Oct-12.33234202)
0.00023467 TDB
period 1686.15123578203
4.62
4.5871e-05
1.256e-07
d
yr
n .2135039801652392 5.8083e-09 deg/d
Q 3.014058267315169 5.4664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      5187 days (14.20 yr)  
   first obs. used      2005-03-11  
   last obs. used      2019-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68971  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:23  

Additional Information
 Earth MOID = 1.53996 au 
 Jupiter MOID = 1.9593 au 
 T_jup = 3.312 
[ 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 16.6   n/a MPO386570  

392009 (2008 YV161)          Discovered 2007-Oct-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2008 YV161 = 2014 CG18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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