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249707 (2000 KA63)
Classification: Main-belt Asteroid          SPK-ID: 2249707
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2620833494295304 4.5173e-08  
a 2.781914266685444 1.8883e-08 au
q 2.052820857846727 1.2116e-07 au
i 7.897264032778576 4.9251e-06 deg
node 183.7373257832103 3.7963e-05 deg
peri 93.25832972215137 4.1099e-05 deg
M 88.54043886116935 1.1682e-05 deg
tp 2458583.675527745353
(2019-Apr-10.17552775)
5.3531e-05 TDB
period 1694.78276753248
4.64
1.7255e-05
4.724e-08
d
yr
n .2124166040017873 2.1627e-09 deg/d
Q 3.511007675524161 2.3831e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      7452 days (20.40 yr)  
   first obs. used      2000-05-26  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51933  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:15:53  

Additional Information
 Earth MOID = 1.05523 au 
 Jupiter MOID = 1.7212 au 
 T_jup = 3.268 
[ 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 MPO437159  

249707 (2000 KA63)          Discovered 2000-May-26 by LONEOS at Anderson Mesa
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

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