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214529 (2006 KU41)
Classification: Mars-crossing Asteroid          SPK-ID: 2214529
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2450329284962914 6.061e-08  
a 2.145062134006461 1.6703e-08 au
q 1.619451277504354 1.3973e-07 au
i 3.031166319668672 4.0865e-06 deg
node 50.12421900797487 8.5101e-05 deg
peri 304.1020391277478 8.608e-05 deg
M 64.99092854046664 7.9765e-06 deg
tp 2458793.338769140738
(2019-Nov-05.83876914)
2.5528e-05 TDB
period 1147.514657570993
3.14
1.3403e-05
3.67e-08
d
yr
n .3137214828802551 3.6643e-09 deg/d
Q 2.670672990508568 2.0796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      8126 days (22.25 yr)  
   first obs. used      1997-08-03  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52889  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:58:14  

Additional Information
 Earth MOID = .617225 au 
 Jupiter MOID = 2.77175 au 
 T_jup = 3.669 
[ 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 16.8   n/a MPO401684  

214529 (2006 KU41)          Discovered 2006-May-20 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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