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214347 (2005 JF145)
Classification: Main-belt Asteroid          SPK-ID: 2214347
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1602512705830604 5.6892e-08  
a 2.579260089165391 2.0806e-08 au
q 2.165930382712459 1.5169e-07 au
i 3.321486515491919 6.1913e-06 deg
node 203.4371089956001 7.0759e-05 deg
peri 323.839818048725 7.2087e-05 deg
M 282.7918009526664 1.3636e-05 deg
tp 2459324.990551378871
(2021-Apr-20.49055138)
5.8855e-05 TDB
period 1513.007684906335
4.14
1.8308e-05
5.012e-08
d
yr
n .2379366632379573 2.8791e-09 deg/d
Q 2.992589795618323 2.4141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      5277 days (14.45 yr)  
   first obs. used      2005-05-15  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58936  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:53:49  

Additional Information
 Earth MOID = 1.17365 au 
 Jupiter MOID = 1.98712 au 
 T_jup = 3.405 
[ 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 16.7   n/a MPO454539  

214347 (2005 JF145)          Discovered 2005-May-15 by Mt. Lemmon Survey at Mount Lemmon
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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