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JPL Small-Body Database Browser
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351454 (2005 KW13)
Classification: Main-belt Asteroid          SPK-ID: 2351454
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2114473102826428 8.0865e-08  
a 3.082342816626507 4.0134e-08 au
q 2.430589718681807 2.4227e-07 au
i 18.85047124114033 8.1995e-06 deg
node 116.1511712562302 2.0207e-05 deg
peri 215.6120818704811 2.532e-05 deg
M 177.8455158161466 1.3922e-05 deg
tp 2457624.026966716300
(2016-Aug-23.52696672)
7.1376e-05 TDB
period 1976.604753675866
5.41
3.8605e-05
1.057e-07
d
yr
n .1821304938837735 3.5572e-09 deg/d
Q 3.734095914571208 4.862e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      5009 days (13.71 yr)  
   first obs. used      2005-05-19  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48589  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:59:44  

Additional Information
 Earth MOID = 1.4404 au 
 Jupiter MOID = 1.66577 au 
 T_jup = 3.112 
[ 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 15.4   n/a MPO434218  

351454 (2005 KW13)          Discovered 2005-May-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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