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214319 (2005 JQ43)
Classification: Main-belt Asteroid          SPK-ID: 2214319
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1636977546551486 4.6498e-08  
a 2.563688066784731 1.7123e-08 au
q 2.144018086615872 1.2135e-07 au
i 13.5457345856305 1.0292e-05 deg
node 209.3527400579886 1.8761e-05 deg
peri 62.62165446094869 3.8045e-05 deg
M 216.8110796543652 3.2971e-05 deg
tp 2459596.852595002738
(2022-Jan-17.35259500)
0.00013991 TDB
period 1499.326440081862
4.10
1.5021e-05
4.113e-08
d
yr
n .2401078180014916 2.4055e-09 deg/d
Q 2.983358046953589 1.9926e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      7272 days (19.91 yr)  
   first obs. used      2000-03-04  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51345  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:09:17  

Additional Information
 Earth MOID = 1.16625 au 
 Jupiter MOID = 2.16427 au 
 T_jup = 3.376 
[ 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 16.5   n/a MPO454539  

214319 (2005 JQ43)          Discovered 2005-May-08 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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