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JPL Small-Body Database Browser
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295793 (2008 UG268)
Classification: Main-belt Asteroid          SPK-ID: 2295793
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140510437372549 5.834e-08  
a 2.308133022414958 2.3754e-08 au
q 1.983816241921409 1.4172e-07 au
i 5.485701418079343 5.96e-06 deg
node 206.2854787599789 6.8933e-05 deg
peri 33.31507209999078 7.3027e-05 deg
M 155.3650232047995 2.3966e-05 deg
tp 2458047.735132996802
(2017-Oct-21.23513300)
8.2959e-05 TDB
period 1280.824654200572
3.51
1.9772e-05
5.413e-08
d
yr
n .2810689182311956 4.3388e-09 deg/d
Q 2.632449802908507 2.7091e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5689 days (15.58 yr)  
   first obs. used      2003-04-01  
   last obs. used      2018-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66221  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:49:28  

Additional Information
 Earth MOID = .974465 au 
 Jupiter MOID = 2.37077 au 
 T_jup = 3.567 
[ 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 17.3   n/a MPO455186  

295793 (2008 UG268)          Discovered 2008-Oct-28 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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