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32763 (1981 EH35)
Classification: Main-belt Asteroid          SPK-ID: 2032763
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2257303403828568 3.5208e-08  
a 2.326025971600256 7.3593e-09 au
q 1.800971337291565 8.144e-08 au
i 3.219557358375166 4.6995e-06 deg
node 325.0511099498935 7.2409e-05 deg
peri 113.8738616273407 7.3323e-05 deg
M 87.72845506112319 1.0896e-05 deg
tp 2458684.739175933225
(2019-Jul-20.23917593)
3.8589e-05 TDB
period 1295.747161908173
3.55
6.1494e-06
1.684e-08
d
yr
n .2778319803300579 1.3185e-09 deg/d
Q 2.851080605908947 9.0205e-09 au
  Orbit Determination Parameters
   # obs. used (total)      802  
   data-arc span      14321 days (39.21 yr)  
   first obs. used      1981-02-09  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58165  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:30:06  

Additional Information
 Earth MOID = .819465 au 
 Jupiter MOID = 2.41117 au 
 T_jup = 3.538 
[ 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 16.0   n/a MPO358933  

32763 (1981 EH35)          Discovered 1981-Mar-02 by Bus, S. J. at Siding Spring
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1981 EH35 = 1990 TN10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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