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JPL Small-Body Database Browser
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52327 (1992 EK9)
Classification: Main-belt Asteroid          SPK-ID: 2052327
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1170220764278552 4.9141e-08  
a 2.405830955709265 1.1977e-08 au
q 2.124295621737756 1.1923e-07 au
i 3.674303029045284 4.7939e-06 deg
node 79.12487772031172 8.8173e-05 deg
peri 89.23505135694241 9.085e-05 deg
M 93.34602133204611 2.1735e-05 deg
tp 2458247.081401048383
(2018-May-08.58140105)
8.1532e-05 TDB
period 1363.000734332353
3.73
1.0178e-05
2.787e-08
d
yr
n .2641231152207274 1.9723e-09 deg/d
Q 2.687366289680775 1.3378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      549  
   data-arc span      21522 days (58.92 yr)  
   first obs. used      1960-10-26  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61981  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:56:49  

Additional Information
 Earth MOID = 1.13497 au 
 Jupiter MOID = 2.28608 au 
 T_jup = 3.511 
[ 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 16.0   n/a MPO250687  

52327 (1992 EK9)          Discovered 1992-Mar-02 by UESAC at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 EK9 = 2000 KR28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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