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187417 (2005 VJ79)
Classification: Main-belt Asteroid          SPK-ID: 2187417
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09323059237187085 4.4899e-08  
a 3.016820035982859 2.5021e-08 au
q 2.735560116948849 1.366e-07 au
i 1.643849982788284 4.2292e-06 deg
node 276.6841772597128 0.00017984 deg
peri 22.3141990194181 0.00018286 deg
M 45.44848024671897 3.0264e-05 deg
tp 2458958.876374160125
(2020-Apr-19.37637416)		 0.00016189 TDB
period 1913.914499014182
5.24		 2.3811e-05
6.519e-08		 d
yr
n .1880961768069726 2.3401e-09 deg/d
Q 3.29807995501687 2.7354e-08 au
   Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      6409 days (17.55 yr)  
   first obs. used      2003-04-01  
   last obs. used      2020-10-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54768  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:55:20  

Additional Information
 Earth MOID = 1.71793 au 
 Jupiter MOID = 1.87317 au 
 T_jup = 3.240 
[ 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 16.39   n/a E2021B55  

187417 (2005 VJ79)          Discovered 2005-Nov-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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