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90298 (2003 EA32)
Classification: Main-belt Asteroid          SPK-ID: 2090298
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1208302621163061 3.3527e-08  
a 2.610664749283 1.6088e-08 au
q 2.295217443329335 9.0438e-08 au
i 4.84993966427944 5.9958e-06 deg
node 217.9788239659009 6.1883e-05 deg
peri 63.32468428994027 6.8991e-05 deg
M 282.5432450901581 2.9978e-05 deg
tp 2459331.998739837116
(2021-Apr-27.49873984)
0.00012866 TDB
period 1540.724840335364
4.22
1.4241e-05
3.899e-08
d
yr
n .2336562574804986 2.1598e-09 deg/d
Q 2.926112055236665 1.8031e-08 au
  Orbit Determination Parameters
   # obs. used (total)      552  
   data-arc span      7697 days (21.07 yr)  
   first obs. used      1999-03-24  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55719  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 16:30:51  

Additional Information
 Earth MOID = 1.28389 au 
 Jupiter MOID = 2.19383 au 
 T_jup = 3.394 
[ 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 15.7   n/a MPO385373  

90298 (2003 EA32)          Discovered 2003-Mar-07 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2003 EA32 = 1999 FG21 = 2000 QE162 = 2001 XQ135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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