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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 ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0705544409101132 4.8284e-08  
a 2.670193578044094 3.0141e-08 au
q 2.481799563023418 1.4149e-07 au
i 4.470148238402913 7.6264e-06 deg
node 55.69413410084449 8.189e-05 deg
peri 221.9364859939911 0.00010378 deg
M 279.5474310866687 6.2797e-05 deg
tp 2458956.663952905872
(2020-Apr-17.16395291)
0.00027797 TDB
period 1593.721925576297
4.36
2.6984e-05
7.388e-08
d
yr
n .2258863320022546 3.8246e-09 deg/d
Q 2.85858759306477 3.2267e-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 = 1.46714 au 
 Jupiter MOID = 2.21124 au 
 T_jup = 3.373 
[ 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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