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JPL Small-Body Database Browser
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447349 (2005 YU190)
Classification: Outer Main-belt Asteroid          SPK-ID: 2447349
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1756252276265825 9.862e-08  
a 3.210715034556642 5.1545e-08 au
q 2.646832475768541 3.2492e-07 au
i 3.993521117960193 1.0065e-05 deg
node 294.9989617421684 0.00014735 deg
peri 114.5866764528259 0.00015464 deg
M 158.0008464817893 3.6137e-05 deg
tp 2457678.230211615445
(2016-Oct-16.73021162)
0.00020968 TDB
period 2101.362943373264
5.75
5.0604e-05
1.385e-07
d
yr
n .1713173829086856 4.1255e-09 deg/d
Q 3.774597593344743 6.0598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      4465 days (12.22 yr)  
   first obs. used      2005-10-30  
   last obs. used      2018-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49104  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:55:38  

Additional Information
 Earth MOID = 1.66005 au 
 Jupiter MOID = 1.63189 au 
 T_jup = 3.163 
[ 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 16.3   n/a MPO437740  

447349 (2005 YU190)          Discovered 2005-Oct-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2005 YU190 = 2010 VZ220 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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