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118532 (2000 EJ61)
Classification: Main-belt Asteroid          SPK-ID: 2118532
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 .09453014914579813 3.2649e-08  
a 2.357211489979841 1.0459e-08 au
q 2.134383936263857 7.4633e-08 au
i 5.971601262630325 6.2747e-06 deg
node 343.0395674084724 3.4666e-05 deg
peri 275.8375227238743 4.9473e-05 deg
M 141.6563975560761 3.5081e-05 deg
tp 2458480.348394582763
(2018-Dec-27.84839458)
0.00012887 TDB
period 1321.892841981095
3.62
8.7982e-06
2.409e-08
d
yr
n .2723367496721407 1.8126e-09 deg/d
Q 2.580039043695824 1.1448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      734  
   data-arc span      7259 days (19.87 yr)  
   first obs. used      2000-03-10  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59538  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:58:50  

Additional Information
 Earth MOID = 1.12937 au 
 Jupiter MOID = 2.4851 au 
 T_jup = 3.540 
[ 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 15.8   n/a MPO493676  

118532 (2000 EJ61)          Discovered 2000-Mar-10 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 EJ61 = 2001 QO64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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