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43643 (2002 EO51)
Classification: Main-belt Asteroid          SPK-ID: 2043643
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1312537380311888 5.9022e-08  
a 2.617883161047764 1.809e-08 au
q 2.27427621043134 1.6157e-07 au
i 2.34037548434781 6.2982e-06 deg
node 10.555949776 0.00011108 deg
peri 309.8262544429519 0.00011267 deg
M 8.823795676707721 1.8262e-05 deg
tp 2459162.579263943370
(2020-Nov-09.07926394)
7.842e-05 TDB
period 1547.119344164166
4.24
1.6036e-05
4.39e-08
d
yr
n .2326905169649279 2.4118e-09 deg/d
Q 2.961490111664188 2.0464e-08 au
  Orbit Determination Parameters
   # obs. used (total)      551  
   data-arc span      10521 days (28.80 yr)  
   first obs. used      1991-09-09  
   last obs. used      2020-06-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59945  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:27  

Additional Information
 Earth MOID = 1.26037 au 
 Jupiter MOID = 2.32479 au 
 T_jup = 3.393 
[ 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 15.72   n/a E2021B10  

43643 (2002 EO51)          Discovered 2002-Mar-12 by Spacewatch at Kitt Peak
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 EO51 = 1991 TX10 = 2000 YH13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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