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233834 (2008 UA267)
Classification: Main-belt Asteroid          SPK-ID: 2233834
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0293536912348509 7.6542e-08  
a 2.648649280177871 2.8526e-08 au
q 2.57090164701812 2.0239e-07 au
i 3.376091099237384 1.0584e-05 deg
node 353.7073673535553 0.00011396 deg
peri 248.5433528772284 0.00020744 deg
M 48.42636802902796 0.00016857 deg
tp 2458788.705583296599
(2019-Nov-01.20558330)
0.00073885 TDB
period 1574.472608962142
4.31
2.5436e-05
6.964e-08
d
yr
n .2286479916835798 3.6939e-09 deg/d
Q 2.726396913337623 2.9364e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      8591 days (23.52 yr)  
   first obs. used      1995-10-24  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69109  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:32:17  

Additional Information
 Earth MOID = 1.56032 au 
 Jupiter MOID = 2.25803 au 
 T_jup = 3.388 
[ 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 16.7   n/a MPO470489  

233834 (2008 UA267)          Discovered 2008-Oct-28 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2008 UA267 = 1995 WD16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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