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48619 Jianli (1995 KV)
Classification: Main-belt Asteroid          SPK-ID: 2048619
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2163551167148549 4.0651e-08  
a 2.192121017126136 6.5641e-09 au
q 1.717844418612724 8.8432e-08 au
i 6.093381704895589 5.3643e-06 deg
node 174.2819672228555 3.3795e-05 deg
peri 131.6893946153997 3.6169e-05 deg
M 95.4841784627519 1.1886e-05 deg
tp 2458286.069887713208
(2018-Jun-16.56988771)
3.8822e-05 TDB
period 1185.482686719687
3.25
5.3247e-06
1.458e-08
d
yr
n .3036737727449609 1.364e-09 deg/d
Q 2.666397615639548 7.9843e-09 au
  Orbit Determination Parameters
   # obs. used (total)      811  
   data-arc span      8933 days (24.46 yr)  
   first obs. used      1995-05-21  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52465  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:36:42  

Additional Information
 Earth MOID = .709819 au 
 Jupiter MOID = 2.60625 au 
 T_jup = 3.634 
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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 16.2   n/a MPO452833  

48619 Jianli           Discovered 1995 May 21 by the Beijing Schmidt CCD Asteroid Program at Xinglong.
Jianli County, located in the south of Jianghan plain, has a long history and splendid culture, including many relics from the period of the Three Kingdoms of China.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120831/MPCPages.arcLast Updated: 2012-09-04

[ show close-approach data ]
Alternate Designations
 1995 KV = 1998 HC47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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