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JPL Small-Body Database Browser
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295724 (2008 UD53)
Classification: Main-belt Asteroid          SPK-ID: 2295724
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07116017384660388 4.8262e-08  
a 2.672387880138883 3.046e-08 au
q 2.482220294002643 1.4184e-07 au
i 4.467393234775783 7.6206e-06 deg
node 55.67768709837943 8.1959e-05 deg
peri 221.3819701741421 0.0001035 deg
M 10.39122214817538 6.2199e-05 deg
tp 2458954.441287288316
(2020-Apr-14.94128729)
0.00027568 TDB
period 1595.686853746829
4.37
2.7282e-05
7.469e-08
d
yr
n .2256081756609605 3.8573e-09 deg/d
Q 2.862555466275123 3.2628e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      7137 days (19.54 yr)  
   first obs. used      1999-11-12  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56564  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:43:32  

Additional Information
 Earth MOID = 1.46805 au 
 Jupiter MOID = 2.20637 au 
 T_jup = 3.372 
[ 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 16.5   n/a MPO433905  

295724 (2008 UD53)          Discovered 2008-Oct-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 UD53 = 2006 GF55 = 2007 RM196 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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