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JPL Small-Body Database Browser
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351980 (2006 UG98)
Classification: Main-belt Asteroid          SPK-ID: 2351980
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03644007182691716 5.0053e-08  
a 2.709273759647991 3.3454e-08 au
q 2.610547629247637 1.3806e-07 au
i 5.53094210263849 5.8771e-06 deg
node 177.081202774581 6.1754e-05 deg
peri 49.64844698705252 0.00010676 deg
M 101.4033532522035 8.6108e-05 deg
tp 2458141.695595083657
(2018-Jan-23.19559508)
0.00038954 TDB
period 1628.837513480299
4.46
3.0169e-05
8.26e-08
d
yr
n .2210165206907572 4.0936e-09 deg/d
Q 2.807999890048346 3.4673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      6140 days (16.81 yr)  
   first obs. used      2001-09-18  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5158  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:26:24  

Additional Information
 Earth MOID = 1.60556 au 
 Jupiter MOID = 2.16131 au 
 T_jup = 3.356 
[ 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 MPO455547  

351980 (2006 UG98)          Discovered 2006-Oct-18 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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