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120089 (2003 EA34)
Classification: Main-belt Asteroid          SPK-ID: 2120089
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04538731369587468 6.0344e-08  
a 3.038618581279986 2.6887e-08 au
q 2.900703846529317 1.9728e-07 au
i 11.5090208022762 4.7874e-06 deg
node 161.5249509594083 2.785e-05 deg
peri 194.7062489284347 6.6326e-05 deg
M 258.3316802135537 6.2404e-05 deg
tp 2459546.881336643134
(2021-Nov-28.38133664)
0.00033744 TDB
period 1934.695897450549
5.30
2.5678e-05
7.03e-08
d
yr
n .1860757550963906 2.4697e-09 deg/d
Q 3.176533316030654 2.8107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      7299 days (19.98 yr)  
   first obs. used      2000-08-25  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6072  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:59:36  

Additional Information
 Earth MOID = 1.89605 au 
 Jupiter MOID = 2.06538 au 
 T_jup = 3.208 
[ 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 15.53   n/a E2021B55  

120089 (2003 EA34)          Discovered 2003-Mar-07 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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