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JPL Small-Body Database Browser
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300049 (2006 UB142)
Classification: Main-belt Asteroid          SPK-ID: 2300049
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1016843608885132 6.9355e-08  
a 3.122721560698926 4.4685e-08 au
q 2.805189614566475 2.1925e-07 au
i 9.630616520727195 7.7292e-06 deg
node 26.32183544007277 4.0832e-05 deg
peri 278.2769393113976 5.5926e-05 deg
M 187.9517239756653 3.7703e-05 deg
tp 2459563.765806204317
(2021-Dec-15.26580620)
0.00021543 TDB
period 2015.572014127625
5.52
4.3263e-05
1.184e-07
d
yr
n .1786093463675195 3.8338e-09 deg/d
Q 3.440253506831377 4.9229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      7593 days (20.79 yr)  
   first obs. used      1998-04-17  
   last obs. used      2019-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60712  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:20:26  

Additional Information
 Earth MOID = 1.81118 au 
 Jupiter MOID = 1.84701 au 
 T_jup = 3.186 
[ 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 16.3   n/a MPO433933  

300049 (2006 UB142)          Discovered 2006-Oct-19 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2006 UB142 = 1998 HH10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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