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118889 (2000 UJ38)
Classification: Main-belt Asteroid          SPK-ID: 2118889
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09283388488594575 4.1723e-08  
a 2.968847730883029 1.8414e-08 au
q 2.693238062390332 1.2526e-07 au
i 1.998380185997482 4.6032e-06 deg
node 4.614576232322578 0.00011548 deg
peri 131.3209923021776 0.00011795 deg
M 216.4253225430292 2.6069e-05 deg
tp 2459745.670512498849
(2022-Jun-15.17051250)
0.00013887 TDB
period 1868.444974079662
5.12
1.7383e-05
4.759e-08
d
yr
n .1926735895325602 1.7926e-09 deg/d
Q 3.244457399375725 2.0124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      925  
   data-arc span      7272 days (19.91 yr)  
   first obs. used      2000-10-24  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56379  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 20:12:42  

Additional Information
 Earth MOID = 1.70754 au 
 Jupiter MOID = 1.77498 au 
 T_jup = 3.256 
[ 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 14.8   n/a MPO439770  

118889 (2000 UJ38)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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