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JPL Small-Body Database Browser
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35039 (1981 EE33)
Classification: Main-belt Asteroid          SPK-ID: 2035039
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1267950792678733 8.5692e-08  
a 2.628688233827584 1.5864e-08 au
q 2.295383500848889 2.2769e-07 au
i 12.87422574741827 1.0314e-05 deg
node 336.2807760607652 2.1839e-05 deg
peri 138.2318990519266 5.1757e-05 deg
M 120.0237694796313 3.9598e-05 deg
tp 2458481.494679381759
(2018-Dec-28.99467938)
0.00017134 TDB
period 1556.707610772673
4.26
1.4092e-05
3.858e-08
d
yr
n .2312573006701712 2.0935e-09 deg/d
Q 2.961992966806279 1.7876e-08 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      13956 days (38.21 yr)  
   first obs. used      1981-02-09  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64004  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:45:01  

Additional Information
 Earth MOID = 1.32666 au 
 Jupiter MOID = 2.12735 au 
 T_jup = 3.354 
[ 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 15.9   n/a MPO468167  

35039 (1981 EE33)          Discovered 1981-Mar-01 by Bus, S. J. at Siding Spring
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1981 EE33 = 2000 SX51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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