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379113 (2008 YN108)
Classification: Outer Main-belt Asteroid          SPK-ID: 2379113
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1396143250596495 7.0825e-08  
a 3.22119346776011 4.272e-08 au
q 2.77146871587223 2.292e-07 au
i 6.387489498449006 7e-06 deg
node 109.8749528359425 6.9066e-05 deg
peri 281.5773331939953 7.411e-05 deg
M 66.82620752642966 2.6483e-05 deg
tp 2458608.516347151845
(2019-May-05.01634715)
0.00015235 TDB
period 2111.658288696471
5.78
4.2008e-05
1.15e-07
d
yr
n .1704821286318197 3.3914e-09 deg/d
Q 3.670918219647989 4.8684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      6706 days (18.36 yr)  
   first obs. used      2001-09-18  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66534  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:08:29  

Additional Information
 Earth MOID = 1.78656 au 
 Jupiter MOID = 1.79823 au 
 T_jup = 3.164 
[ 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 16.1   n/a MPO455729  

379113 (2008 YN108)          Discovered 2008-Dec-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

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