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434659 (2005 YB108)
Classification: Main-belt Asteroid          SPK-ID: 2434659
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2349886943407771 5.3292e-08  
a 2.425856795215596 2.2578e-08 au
q 1.855807874250181 1.3319e-07 au
i 3.186114439980063 5.6345e-06 deg
node 125.0105783873615 0.00014715 deg
peri 223.5611384673082 0.00014903 deg
M 25.86308772569332 2.653e-05 deg
tp 2458901.354264562355
(2020-Feb-21.85426456)
0.00010072 TDB
period 1380.054274111048
3.78
1.9267e-05
5.275e-08
d
yr
n .2608593058645404 3.6419e-09 deg/d
Q 2.995905716181011 2.7884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      4986 days (13.65 yr)  
   first obs. used      2005-12-25  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56551  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:31  

Additional Information
 Earth MOID = .850821 au 
 Jupiter MOID = 2.43142 au 
 T_jup = 3.470 
[ 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 17.4   n/a MPO495163  

434659 (2005 YB108)          Discovered 2005-Dec-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 YB108 = 2008 QV3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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