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118667 (2000 KA40)
Classification: Main-belt Asteroid          SPK-ID: 2118667
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2074908743768552 4.4609e-08  
a 2.431724482598625 7.0291e-09 au
q 1.927163843460631 1.0891e-07 au
i 5.35285872049664 4.8184e-06 deg
node 50.85952520234456 3.7545e-05 deg
peri 320.633083594563 3.8528e-05 deg
M 27.55196448734984 7.3063e-06 deg
tp 2459094.496538543932
(2020-Sep-01.99653854)
2.8127e-05 TDB
period 1385.064434940952
3.79
6.0054e-06
1.644e-08
d
yr
n .2599157056655979 1.127e-09 deg/d
Q 2.93628512173662 8.4875e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1090  
   data-arc span      7572 days (20.73 yr)  
   first obs. used      2000-04-26  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5089  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:58:19  

Additional Information
 Earth MOID = .929727 au 
 Jupiter MOID = 2.53191 au 
 T_jup = 3.471 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.93   n/a E2021B55  

118667 (2000 KA40)          Discovered 2000-May-25 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 KA40 = 2000 HA98 = 2001 SQ237 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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