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JPL Small-Body Database Browser
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212272 (2005 JV143)
Classification: Main-belt Asteroid          SPK-ID: 2212272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0589942557060549 9.0351e-08  
a 2.691577030684699 2.9231e-08 au
q 2.532789447083942 2.3856e-07 au
i 3.920870661449742 8.1034e-06 deg
node 122.0353832273229 0.00014481 deg
peri 43.94284159796343 0.00016208 deg
M 123.9542354814976 7.1273e-05 deg
tp 2458045.149052210605
(2017-Oct-18.64905221)
0.00031812 TDB
period 1612.904475813775
4.42
2.6274e-05
7.193e-08
d
yr
n .2231998270191207 3.6359e-09 deg/d
Q 2.850364614285456 3.0955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      8039 days (22.01 yr)  
   first obs. used      1996-05-15  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58867  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:44:29  

Additional Information
 Earth MOID = 1.5422 au 
 Jupiter MOID = 2.1209 au 
 T_jup = 3.366 
[ 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 17.1   n/a MPO450007  

212272 (2005 JV143)          Discovered 2005-May-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2005 JV143 = 2004 BY127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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