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135020 (2001 KA50)
Classification: Main-belt Asteroid          SPK-ID: 2135020
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2245624478518628 3.8304e-08  
a 2.742204516122193 1.5569e-08 au
q 2.126408357471361 1.0352e-07 au
i 13.14879125965464 4.4959e-06 deg
node 252.1746218145814 2.1309e-05 deg
peri 58.89746076833828 2.5924e-05 deg
M 69.39646354584977 1.3116e-05 deg
tp 2458880.770264777692
(2020-Feb-01.27026478)
5.9058e-05 TDB
period 1658.624932724175
4.54
1.4125e-05
3.867e-08
d
yr
n .2170472617994023 1.8484e-09 deg/d
Q 3.358000674773026 1.9065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1066  
   data-arc span      7192 days (19.69 yr)  
   first obs. used      2001-05-24  
   last obs. used      2021-01-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45009  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:09  

Additional Information
 Earth MOID = 1.14304 au 
 Jupiter MOID = 1.99976 au 
 T_jup = 3.275 
[ 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 15.14   n/a E2021B55  

135020 (2001 KA50)          Discovered 2001-May-24 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2001 KA50 = 2002 VT67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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