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JPL Small-Body Database Browser
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295786 (2008 UG229)
Classification: Main-belt Asteroid          SPK-ID: 2295786
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1404447380208121 7.503e-08  
a 2.69818378559002 3.956e-08 au
q 2.319238070690827 2.0641e-07 au
i 6.804160436328303 8.7935e-06 deg
node 47.00247752471434 7.1291e-05 deg
peri 42.19673119650705 8.1525e-05 deg
M 108.2685586537943 4.7889e-05 deg
tp 2458113.638342298089
(2017-Dec-26.13834230)
0.00020801 TDB
period 1618.846680439718
4.43
3.5602e-05
9.747e-08
d
yr
n .2223805406341602 4.8907e-09 deg/d
Q 3.077129500489213 4.5115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6646 days (18.20 yr)  
   first obs. used      1999-10-19  
   last obs. used      2017-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56719  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:37:48  

Additional Information
 Earth MOID = 1.3407 au 
 Jupiter MOID = 2.15199 au 
 T_jup = 3.344 
[ 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 17.2   n/a MPO433906  

295786 (2008 UG229)          Discovered 2008-Oct-25 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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