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233829 (2008 UE248)
Classification: Main-belt Asteroid          SPK-ID: 2233829
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0428785019032536 6.1538e-08  
a 3.063788313563238 4.543e-08 au
q 2.93241766052895 1.8396e-07 au
i 1.464729497698849 9.4403e-06 deg
node 206.7621727065578 0.0002501 deg
peri 277.7656186162872 0.00028167 deg
M .06897209217186286 0.00012574 deg
tp 2459000.124718238087
(2020-May-30.62471824)
0.00068417 TDB
period 1958.784053583704
5.36
4.3568e-05
1.193e-07
d
yr
n .183787487620884 4.0879e-09 deg/d
Q 3.195158966597525 4.7378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      7213 days (19.75 yr)  
   first obs. used      2000-04-25  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56104  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:24:29  

Additional Information
 Earth MOID = 1.94827 au 
 Jupiter MOID = 1.82505 au 
 T_jup = 3.231 
[ 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 16.3   n/a MPO454691  

233829 (2008 UE248)          Discovered 2008-Oct-26 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2008 UE248 = 2000 HJ102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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