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135550 (2002 EK36)
Classification: Main-belt Asteroid          SPK-ID: 2135550
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2223307915604971 3.5255e-08  
a 2.245776387670412 8.8361e-09 au
q 1.746471145731775 8.0687e-08 au
i 2.389495852829524 5.3402e-06 deg
node 43.51800584098386 9.6434e-05 deg
peri 244.8599143813831 9.7155e-05 deg
M 113.6385992677629 1.244e-05 deg
tp 2458812.464405774375
(2019-Nov-24.96440577)
4.1401e-05 TDB
period 1229.272578343485
3.37
7.255e-06
1.986e-08
d
yr
n .2928561218579533 1.7284e-09 deg/d
Q 2.745081629609048 1.0801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      7924 days (21.69 yr)  
   first obs. used      1999-05-08  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5928  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:13:33  

Additional Information
 Earth MOID = .729905 au 
 Jupiter MOID = 2.43296 au 
 T_jup = 3.597 
[ 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 17.39   n/a MPCxxxxx  

135550 (2002 EK36)          Discovered 2002-Mar-09 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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